PSIX Power Solutions International, Inc. Common Stock

XNAS 47.15 Delayed
Find condors

Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

PSIX $47.15 —
Key stats
$47.15
52-Week Range
$25.28 – $106.50
YTD
-23.37%
IV Rank (30D)
43.58
Straddle Price
$10.70
P/C Vol Ratio
0.54
Market Cap
$1.1B
Open
$46.11
Day Range
$43.58 – $47.80
Volume
299,482
Prev Close
$45.63
Fair Value
MODEL: LONG

A blended fair-value estimate combining up to six valuation methods. Each method is weighted by how well it fits the company — DCF down-weights for unprofitable names; DDM only fires for steady dividend payers; comparables down-weight when peer multiples disagree.

  • DCF (quality-aware) — projects free cash flow with a horizon that scales to business quality. True compounders (quality 6/6) get 10 years explicit + 10 years fade before terminal; cyclical/struggling names (quality 0-1) get a 5-year terminal cliff. Quality is scored from ROE, gross margin, growth, FCF margin, debt load, and FCF consistency — the same factors that drive market premium for compounders.
  • Market-Implied Growth (in Model Inputs) — reverse-DCF that answers "what growth rate is the market pricing in?". Lets you sanity-check the deviation: if implied growth is plausible for the business, the model's bearish flag may be wrong; if implausible, the market may be over-extrapolating.
  • DDM (Gordon Growth Dividend Model) — values the stream of future dividends. Only used when trailing yield ≥ 2% and dividend payments are stable — below that the dividend is a token payout and Gordon (which values only the dividend stream) systematically underprices growth names, so those route to DCF + comparables + market anchor instead.
  • P/E, EV/EBITDA, P/B, P/S — applies the peer-group median multiple to this company's per-share metric. Peers come from the same set as the "Related symbols" card. Earnings/sales metrics are forward-tilted by the company's recent revenue growth (capped at 25%) so they're comparable to peers' growth-embedded multiples — mimics how analysts use NTM rather than TTM. Per-multiple weights are biased by company quality (e.g. P/B down-weighted for asset-light tech).
  • Market Anchor (SMA50) — the 50-day moving average, weighted by recent trading-range stability (tighter Bollinger bands → higher weight). Captures information fundamentals miss (forward consensus, sentiment, supply/demand) — but only when recent trading is steady enough that the market has converged on a view. During wild breakouts or breakdowns the anchor's weight collapses.
  • Options Expected (B-L 30d) — the risk-neutral expected stock price at 30-day options expiration, derived from the full implied-volatility surface via Breeden-Litzenberger (second derivative of call price wrt strike → implied PDF, then E[S_T]). Forward-looking, captures all options-implied information (smile, skew, term structure) in one number. Weighted by chain liquidity. SP500-only at present (pre-computed daily). Backtest evidence: adds modest alpha across most bucket × holding combos.
  • Blended value — weighted average. Confidence reflects how many methods fired and how tight peer dispersion is.
  • Deviation pill — green when blended FV ≥ 10% above current price (undervalued); red when ≥ 10% below; grey otherwise.
10-yr Treasury (rf)4.96%
Beta vs SPY1.06
Cost of Equity (CAPM)10.79% (VRP-adj)
WACC10.61%
Volatility Risk Premium+49.3pp (IV − HV30), ERP adj +50bps
Effective Tax Rate16.9%
Rev. Growth (YoY, DCF input)-10.0%
DCF Horizon10 years explicit + fade
Free Cash Flow (TTM)$0.1B
Return on Equity (TTM)33.4%
Book / Price18.7%
Gross Margin (TTM)23.9%
FCF Margin (TTM)9.9%
Debt / Equity0.35
Quality Score2/6 — normal (10y DCF)
Market-Implied Growth+6.9% (reverse-DCF on current price)
SMA 50$43.42 (Market Anchor value)
SMA 20 / Bollinger Mid$48.11
Bollinger Width / SMA2041.5% (drives anchor stability)
Net Debt$0.0B
Market Cap$1B
Peers used for multiples: BE, BWXT, DY, GEV, GNRC, MTZ, PWR, STRL
60-Day Conviction
79%
20-Day Fair Value
≈ by Nov 25, 2026
$48.36
α +2.6% rank 75%
conviction
95%
40-Day Fair Value
≈ by Dec 24, 2026
$48.31
α +2.5% rank 73%
conviction
76%
60-Day Fair Value
≈ by Jan 22, 2027
$48.53
α +2.9% rank 75%
conviction
79%
MethodImplied PriceWeightDetail
DCF $18.15 31%
DDM (Gordon) n/a 0%
Peer P/E $89.08 14% median 30.3× · 8 peers
Peer EV/EBITDA $96.87 14% median 23.8× · 8 peers
Peer P/B $72.76 3% median 8.3× · 8 peers
Peer P/S $82.96 9% median 2.8× · 8 peers
Market Anchor (SMA50) $43.42 0% stability 0% (BB-width)
Options Expected (B-L 30d) $45.20 29% 19 strikes · skew +0.29
As of 2026-10-27 · updated
About
Industry (SIC)
ENGINES & TURBINES (3510) · industry map
Exchange
XNAS
Market Cap
$1.1B
Employees
1,000
List Date
1995-05-01
CIK
0001137091
Next Earnings
2026-11-05 (After-Close)
Headquarters
Wood Dale, IL
Homepage
https://www.psiengines.com

Power Solutions International Inc is an America-based company that manufactures, distributes, and services power systems that run on nondiesel fuels, including natural gas, propane, and gasoline. The company's products are designed to meet emission standards imposed by environmental regulatory bodies like the Environmental Protection Agency. Its products are distributed to a wide range of industrial original equipment manufacturers that supply equipment to sectors including power generation, oil and gas, material handling, airport ground support, agricultural, turf, construction and irrigation…

Summary
—
composite
—
No summary data available for this symbol yet.

Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.

Chart
Seasonality
'21'22'23'24'25'26Avg
Jan---2.91%-0.41%6.06%44.75%16.46%12.79%
Feb---2.92%-3.68%-2.86%-20.60%15.89%-2.83%
Mar--11.79%-11.46%12.37%-19.41%-29.00%-7.14%
Apr---13.79%-9.23%-3.15%-2.70%10.71%-3.63%
May--0.56%-1.72%104.65%64.74%-40.88%25.47%
Jun---22.73%-3.45%41.44%52.19%-1.24%13.24%
Jul---28.89%-3.70%92.31%42.56%-25.37%15.38%
Aug--14.57%19.61%59.43%-4.71%26.16%23.01%
Sep---15.00%9.17%5.93%21.12%29.75%10.19%
Oct--25.00%-9.51%8.80%-7.14%3.85%*4.20%
Nov--54.84%-1.75%44.20%-39.28%--14.50%
Dec0.00%0.00%-19.92%-6.45%8.36%---3.60%
Total0.00%-5.39%-34.51%1447.08%127.15%-21.42%252.15%
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
  • EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
  • MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
  • ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
  • +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
  • RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
  • Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
  • Williams %R — inverted scale: <−80 oversold, >−20 overbought.

Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.

Volume & Volatility
  • Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
  • OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
  • Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
  • ATR / True Range — average daily $ move; sizing and stop-loss reference.
  • HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.

Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →

Trend Indicators

SMA 20: $48.11
SMA 50: $43.42
SMA 200: $53.45
Current: $47.15
EMA 12: $48.01
EMA 26: $46.88
MACD: 1.1228 | Signal: -0.6024
BULLISH
ADX (14): 29.49
TREND
+DI: 20.45
−DI: 18.39

Momentum Oscillators

RSI (14): 50.63
NEUTRAL
Stoch %K: 32.53
Stoch %D: 45.26
Williams %R: -61.09

Volume & Volatility

BB Upper: $52.91
BB Lower: $43.30
NEUTRAL
OBV: -21,788,709
Vol SMA 20: 422,189
Vol ROC: -8.09%
ATR: $3.71
True Range: $4.22
HV 20: 98.4%
HV 30: 88.3%
HV 60: 95.3%

Data Summary

Data Points: 500
Last Updated:
Date Range: 2024-10-25T00:00:00 – 2026-10-26T00:00:00
AI Analysis

LLM Stock Analysis Report

Executive Summary Overall assessment: BEARISH (confidence level: 6/10) Key drivers and primary risks: * Technical indicators suggest a potential downtrend, with the MACD indicating bullish momentum but the RSI showing neutral conditions. * Recent news headlines are predominantly negative, which may be contributing to the bearish sentiment. * Beta is high at 3.31, indicating that the stock is more volatile than the market.

Primary risks: * Negative news headlines could continue to pressure the stock price. * High volatility and beta suggest that the stock could experience significant price movements.

Recent news sentiment impact: The negative sentiment from recent news headlines may be contributing to the bearish assessment.

Technical Analysis Trend Direction: Short-term (1-4 weeks): Bearish, Medium-term (1-3 months): Neutral, Long-term (3-12 months): Bullish Support/Resistance Levels: * SMA 20: $38.11 (support) * EMA 12: $37.07 (support) * Upper Bollinger Band: $43.17 (resistance) Momentum Signals: * RSI interpretation: Neutral (61.20) * MACD signal: Bullish (0.48 / Signal: 0.04 / Histogram: 0.44) * Bollinger Bands position: Squeeze Volume Analysis: * Volume SMA 20: 369689.97 (increasing volume) * OBV: -22648155.16 (bearish momentum)

News & Sentiment Analysis Recent Headlines Summary: * Negative news headlines dominate, with a focus on potential claims and investigations. Sentiment Assessment: NEGATIVE Catalyst Identification: None noted from recent news headlines.

Market Narrative: The negative sentiment from recent news headlines may be contributing to the bearish technical signals.

Risk & Volatility Assessment Beta Interpretation: High risk (beta >1.5) Volatility Regime: Current volatility is higher than historical levels. Options Market Signals: * IV Rank: 0.0% (Low - shows if volatility is historically high/low) * Put/call ratios: 0.37 (Bullish sentiment)

Downside Protection: * Support levels are established at SMA 20 and EMA 12.

Market Context & Positioning Sector Performance: Relative strength vs sector/market: WEAK Institutional Activity: Volume patterns suggesting institutional interest: NONE Correlation Analysis: How stock moves relative to market (R-squared interpretation): WEAK correlation

Relative Valuation: The stock is trading within its historical range.

Key Levels & Action Items Critical Price Levels: * SMA 20: $38.11 (support) * EMA 12: $37.07 (support)

Breakout/Breakdown Levels: * Upper Bollinger Band: $43.17 (resistance)

Time-Sensitive Catalysts: None noted from recent news headlines.

Risk Management: Stop-loss levels and position sizing considerations:

  1. Be Objective: Present both bullish and bearish cases
  2. Use Specific Data: Reference actual numbers from technical indicators
  3. Highlight Conflicts: Note when technical and news signals diverge
  4. Assess Data Quality: Comment on data completeness and reliability
  5. No Buy/Sell Advice: Focus on risk/reward analysis only
  6. Quantify Confidence: Rate analysis confidence based on data quality and signal clarity
Generated
News
All PSIX news →
Showing 1–10 of 50
Page 1 of 5
Earnings History
3 of 5 under expected move
Avg Expected Move
20.97%
Avg Actual Move
22.85%
Each row pairs the pre-earnings straddle-implied expected move with the realized close-to-close move. Sorted oldest first.
Earnings Date Timing Expected Move Actual Move Ratio Outcome
2025-08-08 After-Close 11.84% 3.39% 0.29x Within
2025-11-06 After-Close 19.82% 19.14% 0.97x Within
2026-03-02 After-Close 18.72% 28.97% 1.55x Exceeded
2026-05-11 After-Close 21.46% 39.15% 1.82x Exceeded
2026-08-06 After-Close 33.01% 23.62% 0.72x Within

Earnings calendar: this week’s reports with expected vs actual moves →

PSIX Options Activity & IV Rank

PSIX IV rank history, 52-week IV rank and IV percentile →

Volatility Metrics

Current IV: 104.9%
7-DTE IV: —
Expected Move: $10.70
7-DTE Move: $10.70
Days to Exp: 25 (2026-11-20)

Options Flow

Call Volume: 164
Put Volume: 88
P/C Volume: 0.537
BULLISH
Call OI: 3,719
Put OI: 3,525
P/C OI: 0.948
Total OI: 7,244

ATM Options Pricing

ATM Call: $5.20
ATM Put: $5.50
Call %: 11.0%
Put %: 11.7%

Chain Summary

Chain Volume: 1,872
Chain OI: 16,402
Last Updated: 10/26/2026
Spread Scanner GPU
Full Algorithm Docs ↗

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.

Stage 2 — Skew Adjustment (±25% cap)

RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • Min open interest across all legs
  • OI < 100 → −0.10 · OI < 500 → −0.05

score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →

Enter a ticker to scan for optimal spread opportunities.

Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.

Dealer Positioning
TYPICAL γ

Estimated net dealer gamma is at the 30th percentile of this name's own daily history, within its typical range. This describes current positioning; it is not a forecast or a trading signal.

Gamma percentile
30%
vs own history
GEX tilt
-0.16
OI-weighted, today
Vanna tilt
+0.62
δ-sensitivity to IV
Charm tilt
-0.38
δ-decay vs time
Vanna tilt +0.62: the estimated dealer exposure leans positive, so the modeled hedge would shift noticeably if implied volatility changed.
Charm tilt -0.38: the estimated dealer exposure leans negative, so the modeled hedge would shift noticeably as time passes and options approach expiry.

Net dealer gamma is an estimate of the aggregate gamma held by options market makers across this name's option chain, weighted by open interest. Dealer positions aren't public, so it uses a standard simplifying assumption: dealers are treated as long the calls and short the puts that are open. Actual dealer books can differ.

Gamma percentile ranks today's estimate against this name's own daily history, from 0% (the lowest reading on record) to 100% (the highest). Raw gamma scales with how much open interest a chain carries, so it isn't comparable across names; the percentile is. The badge marks the bottom 20% as low and the top 20% as high.

Tilts run from −1 to +1 and show how lopsided the estimated dealer exposure is. GEX tilt compares call gamma with put gamma. Vanna tilt describes how the hedge would shift if implied volatility changed, and charm tilt how it would shift with the passage of time.

This card describes estimated positioning and where it sits historically. It is not a forecast of price direction or volatility and not a trading signal. Market-wide view: Dealer positioning screener.

· 14 ATM contracts, 6k total OI
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.

  • Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
  • Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
  • Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
  • Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.

  • Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
  • Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
  • Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
  • Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together

Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:

  • High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
  • Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
  • Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d —
— pts EXTREME
as of Oct 26 · No data
30 DTE / 10d 17%
+3.3 pts EXTREME
as of Oct 26 · ATM 109.5% / Wing 112.8%

Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)43.6MediumOct 26
Straddle Price (30 DTE)$10.70Oct 26
Beta Analysis

Risk Metrics

Beta: 3.5290
Alpha: -46.29%
Correlation: 0.4310
R-Squared: 18.6%
Stock Volatility: 104.3%
Market Volatility: 12.7%

Analysis Details

Benchmark: SPY
Data Points: 251
Period: 252 trading days
Interpretation:
High volatility - stock moves more than market
Beta & Alpha Over Time
Notable investors who own PSIX
4 of 37 tracked investors
InvestorValueShare of their portfolioRankQ/Q sharesSource
Point72 Hedge fund
Steve Cohen
$58.2M
0.09%
#286 of 1945+27884.2%13F
Millennium Management Hedge fund
Izzy Englander
$8.0M
0.01%
#1741 of 3716+111.4%13F
Citadel Hedge fund
Ken Griffin
$2.0M
0.00%
#2905 of 6285+86.0%13F
Rockefeller Capital Management Family office
Rockefeller family
$46K
0.00%
#3407 of 4729+2.5%13F

Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions

PSIX Institutional Ownership (13F)

Latest filings — 2026-09-30
Diluted shares outstanding: 23,065,500 (as of 2026-06-30)

Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.

  • Shares — long equity positions in this name, aggregated across share classes.
  • Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
  • % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
  • Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.

Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.

169 filers9,396,748 shares$390.74M value40.74% of float
# Filer Shares Value % of Total % of Float Period
1 Point72 Asset Management, L.P. 1,497,155 $58.22M 14.90% 6.49% 2026-06-30
2 BlackRock, Inc. Custodian 818,968 $31.85M 8.15% 3.55% 2026-06-30
3 Vanguard Group Inc Custodian 539,978 $30.85M 7.90% 2.34% 2025-12-31
4 Situational Awareness Partners LP 432,300 $26.32M 6.74% 1.87% 2026-03-31
5 Newtyn Management, LLC 600,890 $23.37M 5.98% 2.61% 2026-06-30
6 Vanguard Capital Management LLC 340,634 $13.25M 3.39% 1.48% 2026-06-30
7 Yunqi Capital Ltd 339,000 $13.18M 3.37% 1.47% 2026-06-30
8 Barclays PLC Custodian 311,110 $12.10M 3.10% 1.35% 2026-06-30
9 Dimensional Fund Advisors LP Custodian 296,812 $11.54M 2.95% 1.29% 2026-06-30
10 OLP CAPITAL MANAGEMENT Ltd 283,940 $11.04M 2.83% 1.23% 2026-06-30
11 Busey Bank 220,000 $8.56M 2.19% 0.95% 2026-06-30
12 Geode Capital Management, LLC Custodian 216,235 $8.41M 2.15% 0.94% 2026-06-30
13 Millennium Management LLC Custodian 206,942 $8.05M 2.06% 0.90% 2026-06-30
14 SG Americas Securities, LLC 194,930 $7.58M 1.94% 0.85% 2026-06-30
15 State Street Corp 184,855 $7.19M 1.84% 0.80% 2026-06-30
16 AllianceBernstein L.P. 98,700 $6.01M 1.54% 0.43% 2026-06-30
17 Goldman Sachs Group Inc Custodian 147,333 $5.73M 1.47% 0.64% 2026-06-30
18 First Trust Advisors LP 146,750 $5.71M 1.46% 0.64% 2026-06-30
19 Yiheng Capital Management, L.P. 133,500 $5.19M 1.33% 0.58% 2026-06-30
20 Meros Investment Management, LP 129,266 $5.03M 1.29% 0.56% 2026-06-30
21 Morgan Stanley Custodian 113,003 $4.39M 1.12% 0.49% 2026-06-30
22 Two Sigma Investments, LP Custodian 108,961 $4.24M 1.08% 0.47% 2026-06-30
23 Hel Ved Capital Management Ltd 100,876 $3.92M 1.00% 0.44% 2026-06-30
24 Cubist Systematic Strategies, LLC 39,035 $3.83M 0.98% 0.17% 2025-09-30
25 Valiant Capital Management, L.P. 81,674 $3.18M 0.81% 0.35% 2026-06-30
4 filers$11.47M notional
# Filer Notional Value % of Total Period
1 Susquehanna International Group, LLP Custodian $5.21M 45.39% 2026-06-30
2 Wolverine Trading, LLC Custodian $3.07M 26.78% 2025-09-30
3 Citadel Advisors LLC Custodian $1.64M 14.27% 2026-06-30
4 Jane Street Group, LLC Custodian $1.56M 13.56% 2026-06-30
4 filers$10.41M notional
# Filer Notional Value % of Total Period
1 Citadel Advisors LLC Custodian $5.21M 50.03% 2026-06-30
2 Susquehanna International Group, LLP Custodian $2.67M 25.67% 2026-06-30
3 Wolverine Trading, LLC Custodian $1.70M 16.34% 2025-09-30
4 Jane Street Group, LLC Custodian $828.36K 7.96% 2026-06-30

PSIX Insider Trading (Form 4)

Latest: 2026-08-17
Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
Filed Reporter Role Action Shares Avg Price Net $ Link
2026-08-17 Nan (Richard) Hu Chief Executive Officer Grant (A) +5,867 RSU — EDGAR
2026-04-17 Zhaoying Du GC and Corp Secy Grant (A) +1,492 RSU — EDGAR
2026-04-17 Xun Li CFO Grant (A) +1,665 RSU — EDGAR
2026-02-17 Xun Li CFO Mixed +4,071 $30.46 -$302.9K EDGAR
2025-12-12 Hong He Director Award (A) +5,000 — EDGAR
2025-12-12 Courtney C. Shea Director Award (A) +5,000 — EDGAR
2025-12-12 Zhaoying Du GC and Corp Secy Grant (A) +700 RSU — EDGAR
2025-12-12 Frank P Simpkins Director Award (A) +5,000 — EDGAR
2025-09-15 Shandong Heavy Industry Group Co., Ltd. 10%+ Owner Sell (S) −239,517 $93.46 -$22.38M EDGAR
2025-09-12 Hong He Director Sell (S) −2,500 $94.40 -$236.0K EDGAR
2025-09-12 Shandong Heavy Industry Group Co., Ltd. 10%+ Owner Sell (S) −109,662 $92.42 -$10.14M EDGAR
2025-09-11 Constantine Xykis CEO Sell (S) −7,854 $91.31 -$717.2K EDGAR
2025-09-11 Hong He Director Sell (S) −4,000 $91.44 -$365.8K EDGAR
2025-09-10 Hong He Director Sell (S) −1,000 $89.00 -$89.0K EDGAR
2025-08-28 Weichai Power Co., Ltd. 10%+ Owner Sell (S) −282,141 $83.28 -$23.50M EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.

PSIX Insider Holdings

9 insiders · @ $47.15
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
# Insider Role Shares Disclosed Exposure Lifetime OM Net Filings Last Filed
1 Weichai America Corp. 10%+ Owner 10,991,149 $518.23M -$3.82M 1 2025-08-22
2 Weichai Power Co., Ltd. 10%+ Owner 10,719,715 $505.43M -$141.40M 6 2025-08-28
3 Shandong Heavy Industry Group Co., Ltd. 10%+ Owner 10,630,278 $501.22M -$149.95M 8 2025-09-15
4 Gary S Winemaster 10%+ Owner 2,184,790 $103.01M -$28.74M 67 2025-04-23
5 Kenneth W Landini Director 59,000 $2.78M -$292.8K 9 2024-12-16
6 Frank P Simpkins Director 30,000 $1.41M -$1.39M 11 2025-12-12
7 Hong He Director 23,750 $1.12M -$915.8K 11 2025-12-12
8 Xun Li CFO 8,021 $378.2K -$711.0K 5 2026-04-17
9 Courtney C. Shea Director 5,000 $235.8K $0 1 2025-12-12
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.

PSIX Board & Officers

As of SEC filings through Aug 17, 2026

Directors 9

Officers 3

10% owners 3

Changes in the last 10 years (53)
Aug 17, 2026Nan (Richard) Hu became Chief Executive Officer
May 12, 2026The company announced the departure of Constantine Xykis as CEO in an SEC filing
Dec 12, 2025Zhaoying Du listed as GC and Corp Secy (previously General Counsel and Corporate Secretary) in SEC filings
Oct 9, 2025Zhao Jin became a director
Oct 9, 2025Xuesen Yang became a director
Sep 8, 2025Zhaoying Du became General Counsel and Corporate Secretary
Jul 24, 2025Courtney C. Shea became a director
Jul 23, 2025The company announced the departure of Kenneth W Landini from the board in an SEC filing
Apr 30, 2025The company announced the departure of Randall Lehner as General Counsel in an SEC filing
Apr 23, 2025Gary S Winemaster reported in an SEC filing no longer being a 10% owner
Oct 9, 2024Constantine Xykis listed as CEO (previously Chief Technology Officer) in SEC filings
Oct 7, 2024Neil Gagnon reported in an SEC filing no longer being a 10% owner
Mar 21, 2024Randall Lehner became General Counsel
Jul 25, 2023Fuzhang Yu became a director
Mar 29, 2023The company announced the departure of Fabrizio Mozzi from the board in an SEC filing
Mar 29, 2023Jiwen Zhang became a director
Sep 16, 2022Gengsheng Zhang became a director
Aug 29, 2022Xun Li became CFO
Aug 26, 2022The company announced the departure of Matthew Joseph Thomas as Interim Chief Financial Officer in an SEC filing
Jun 13, 2022Junhua Gu became an officer
Not reported recently (13)
  • Shaojun Sun · Last reported as a director in an SEC filing dated Jul 25, 2023
  • Junhua Gu · Last reported as an officer in an SEC filing dated Jul 20, 2022
  • Sidong Shao · Last reported as a director in an SEC filing dated Jul 14, 2022
  • Lei Lei · Last reported as a director in an SEC filing dated Jul 14, 2022
  • Jason C. Lin · Last reported as Chief Technical Officer in an SEC filing dated Jul 29, 2020
  • Charles F Avery Jr · Last reported as Chief Financial Officer in an SEC filing dated Aug 1, 2019
  • Leslie Anne Coolidge · Last reported as a director in an SEC filing dated Jul 23, 2019
  • John P. Miller · Last reported as CEO and President in an SEC filing dated Jun 4, 2019
  • Kenneth J Winemaster · Last reported as Executive Vice President in an SEC filing dated May 16, 2019
  • William Alan Buzogany · Last reported as General Counsel/Vice President of Human Resources in an SEC filing dated Oct 9, 2018
  • Donald P Klein · Last reported as Principal Accounting Officer and Corporate Controller in an SEC filing dated Jun 19, 2018
  • Huisheng Liu · Last reported as a director in an SEC filing dated Mar 19, 2018
  • Timothy J Cunningham · Last reported as Chief Financial Officer in an SEC filing dated Feb 10, 2017
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.

PSIX Proposed Insider Sales (Form 144)

Latest: 2025-09-29
Last 30d: 0 filings  ·  Last 90d: 0 filings

What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.

How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.

10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.

"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.

Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.

Filed Filer Role Shares Notice Value Planned Sale Broker Plan Link
2025-09-29 144/A Landini Kenneth W Director 6,000 $600.0K 2025-09-18 Raymond James & Associates — EDGAR
2025-09-29 Landini Kenneth W Director 3,500 $371.0K 2025-09-29 Raymond James & Associates — EDGAR
2025-09-11 HONG HE Director 1,500 $141.0K 2025-09-11 Morgan Stanley Smith Barney LLC … — EDGAR
2025-09-10 HONG HE Director 1,000 $95.0K 2025-09-10 Morgan Stanley Smith Barney LLC … — EDGAR
2025-09-09 HONG HE Director 4,000 $365.8K 2025-09-09 Morgan Stanley Smith Barney LLC … — EDGAR
2025-09-09 Xykis Constantine Officer 7,854 $662.8K 2025-09-09 Wells Fargo Advisors — EDGAR
2025-09-08 HONG HE Director 1,000 $89.0K 2025-09-08 Morgan Stanley Smith Barney LLC … — EDGAR
2025-09-05 Landini Kenneth W Director 7,000 $595.0K 2025-09-05 Raymond James & Associates — EDGAR
2025-08-25 SIMPKINS FRANK P Director 10,000 $912.6K 2025-08-25 Merrill Lynch — EDGAR
2025-08-25 Xun Li Chief Financial Officer 8,221 $750.2K 2025-08-25 E*TRADE from Morgan Stanley — EDGAR
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed. Market-wide feed: Planned sales (Form 144).
ETF Holders
52 ETFs hold PSIX
25 shown · $49.30M total exposure · 0.01% AUM-weighted avg weight
# ETF Provider Weight $ Exposure ETF AUM As Of
1 VTI Vanguard Morningstar Total Stock Market ETF Vanguard 0.00% $11.8M — 2026-09-30
2 IWM iShares Russell 2000 ETF iShares (BlackRock) 0.01% $10.1M $74.6B 2026-10-23
3 VXF Vanguard Extended Market ETF Vanguard 0.00% $4.6M — 2026-09-30
4 IWO iShares Russell 2000 Growth ETF iShares (BlackRock) 0.03% $3.5M $13.7B 2026-10-23
5 DFAS Dimensional US Small Cap ETF Dimensional 0.01% $2.4M — 2026-10-23
6 VTWO Vanguard Russell 2000 ETF Vanguard 0.01% $2.3M — 2026-09-30
7 AIPO Defiance AI & Power Infrastructure ETF Nport 0.26% $2.0M — 2026-05-31
8 DFAC Dimensional US Core Equity 2 ETF Dimensional 0.00% $1.6M — 2026-10-23
9 SCHA Schwab U.S. Small-Cap ETF Nport 0.01% $1.3M — 2026-05-31
10 IWC iShares Micro-Cap ETF iShares (BlackRock) 0.10% $1.2M $1.2B 2026-10-23
11 AVUV Avantis U.S. Small Cap Value ETF Avantis 0.00% $1.2M $32.2B 2026-10-23
12 DCOR Dimensional US Core Equity 1 ETF Dimensional 0.00% $1.1M — 2026-10-23
13 FSML Franklin Small Cap Enhanced ETF Franklin 0.49% $738,463 $150.3M 2026-10-26
14 DUSG Dimensional US Small Cap Growth ETF Dimensional 0.04% $729,669 — 2026-10-23
15 GSSC Goldman Sachs ActiveBeta U.S. Small Cap Equity ETF Goldman 0.07% $682,488 $1.0B 2026-10-23
16 EES WisdomTree U.S. SmallCap Fund Nport 0.09% $625,585 — 2026-06-30
17 DFMC Dimensional US Micro Cap ETF Dimensional 0.01% $583,106 — 2026-10-23
18 VIS Vanguard Industrials ETF Vanguard 0.01% $510,405 — 2026-09-30
19 VTWG Vanguard Russell 2000 Growth ETF Vanguard 0.02% $415,385 — 2026-09-30
20 ITOT iShares Core S&P Total U.S. Stock Market ETF iShares (BlackRock) 0.00% $414,320 $96.5B 2026-10-23
21 BFOR Barrons 400 ETF Nport 0.17% $362,533 — 2026-05-31
22 VFQY Vanguard U.S. Quality Factor ETF Vanguard 0.07% $350,438 — 2026-10-23
23 ONEQ Fidelity Nasdaq Composite Index ETF Fidelity 0.00% $320,231 $10.7B 2026-10-23
24 IWN iShares Russell 2000 Value ETF iShares (BlackRock) 0.00% $316,809 $13.9B 2026-10-23
25 RSSL Global X Russell 2000 ETF Global X 0.01% $196,380 — 2026-10-26
Fundamentals

Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.

Metrics
  • Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
  • Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
  • Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
  • Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
  • Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
  • YoY growth — compare to the same quarter a year earlier to remove seasonality.
  • Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
  • Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.

TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.

Trailing P/E
16.04
TTM Diluted EPS
$2.94
TTM Revenue
$676.19M
TTM Net Income
$67.85M
TTM Op. Cash Flow
$74.36M
Quarterly figures (12 quarters)
QuarterPeriod EndRevenueNet IncomeDiluted EPSOp. Cash Flow
Q2 '262026-06-30$152.54M$16.86M$0.73$56.59M
Q1 '262026-03-31$128.59M$7.30M$0.32$19.13M
Q4 '252025-12-31$191.22M$16.08M$0.69$-4.62M
Q3 '252025-09-30$203.83M$27.62M$1.20$3.26M
Q2 '252025-06-30$191.91M$51.21M$2.22$16.66M
Q1 '252025-03-31$135.45M$19.08M$0.83$8.81M
Q4 '242024-12-31$144.30M$23.29M$1.01$32.65M
Q3 '242024-09-30$125.84M$17.34M$0.75$12.57M
Q2 '242024-06-30$110.59M$21.54M$0.94$1.53M
Q1 '242024-03-31$95.24M$7.12M$0.31$15.63M
Q4 '232023-12-31$104.75M$8.37M$0.37$8.39M
Q3 '232023-09-30$115.88M$7.79M$0.34$35.54M
Q2 2026 • period ending 2026-06-30 • filed 2026-08-06
Valuation

Ratios derived from TTM financials and the current market price, sampled daily. History chart shows how expensive the stock is today relative to its own recent past.

Price Multiples
  • P/E — price / TTM earnings. Rough market rule: 10–15 value, 15–25 market, >30 growth/premium. Negative when earnings are negative.
  • P/B — price / book value. Useful for financials and asset-heavy names; meaningless for asset-light software.
  • P/S — price / TTM revenue. Useful when earnings are negative or noisy (early-stage growth).
  • EV/EBITDA — capital-structure-neutral. <10 cheap, 10–15 reasonable, >20 rich. Good for comparing across leverage profiles.
  • EV/Sales — like P/S but accounts for debt + cash. Compare within sector.
Profitability & Yields
  • ROE — return on equity. >15% strong, >25% exceptional. Caution: high leverage inflates ROE.
  • ROA — return on assets. Leverage-neutral; >5% solid, >10% exceptional.
  • Div Yield — annual dividend / price. Compare to 10Y Treasury; sustained yield >6% often signals distress.
  • FCF Yield — free cash flow / market cap. >5% is attractive; negative means burning cash.
Balance Sheet
  • Debt/Equity — leverage. <1 conservative, >2 aggressive. Sector-dependent (utilities naturally high, tech low).
  • Current Ratio — short-term liquidity. >1.5 comfortable, <1 raises short-term solvency flags.
Reading the history chart
  • Compare current level to the 3-year band: near the high end = relatively expensive; near the low = relatively cheap.
  • Multiples expanding while earnings are flat = sentiment-driven rally.
  • Multiples compressing while earnings grow = value coming from fundamentals.
P/E
16.04
P/B
5.36
P/S
1.61
EV/EBITDA
11.57
EV/Sales
1.61
ROE
33.4%
ROA
15.0%
Div Yield
0.00%
FCF Yield
6.84%
Debt/Equity
0.35
Current Ratio
—
Market Cap
$1.09B
as of 2026-10-26
Short Interest & Float

Regulatory short-interest reports publish on a bi-weekly settlement cadence; short-volume is reported daily by the trade-reporting facilities. Float is derived from insider-ownership filings.

Metric definitions
  • Short Interest — total shares currently sold short as of the settlement date. Lags real time by ~8 business days.
  • SI % of Float — short interest / free float. The key crowding metric.
  • Days to Cover — short interest / avg daily volume. How many full trading days it would take shorts to buy back. High DTC + catalyst = squeeze fuel.
  • Short Vol Ratio — today's short-sale volume / total volume. Intraday selling pressure proxy (not the same as short interest).
  • Free Float — shares available for public trading (total shares minus insider / restricted).
  • Float % — free float / shares outstanding. <50% = tightly held, more prone to squeezes.
How to read the signals
  • SI % of Float < 5% — typical, no particular signal.
  • 5–15% — elevated; watch for catalysts (earnings, guidance, macro).
  • 15–30% — heavily shorted; tight-float names in this range have produced notable squeezes historically.
  • >30% — extreme; borrow is likely expensive and squeeze risk is material.
  • Days to Cover > 5 combined with high SI% amplifies squeeze potential.
History chart
  • Trend matters more than level. Rapidly rising short interest often precedes negative catalysts or heavy hedging.
  • A sudden drop in SI after a rally may indicate a squeeze in progress.

Short interest is reported mid-month and end-of-month; short volume is daily.

Short Interest
1.72M
SI % of Float
19.76%
Days to Cover
3.99
Short Vol Ratio
53.2%
Free Float
8.73M
Float %
37.8%
Short interest 2026-09-30 • Short volume 2026-10-26 • Float 2026-08-24