American Superconductor Corp(AMSC)

Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership.

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.

Snapshot
$42.84
52-Week Range
$24.87 – $70.49
YTD
+35.66%
IV Rank (30D)
30.51
Straddle Price
$10.40
P/C Vol Ratio
0.22
Market Cap
$2.0B
Fair Value
+50.0% vs price
Confidence: 38% Alpha Score: 1.36

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 ≥ 0.5% and dividend payments are stable.
  • 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)4.49%
Beta vs SPY1.00
Cost of Equity (CAPM)9.70% (VRP-adj)
WACC9.91%
Volatility Risk Premium+7.2pp (IV − HV30), ERP adj +21bps
Effective Tax Rate21.0%
Rev. Growth (YoY, DCF input)+19.4%
DCF Horizon12 years explicit + fade
Forward Tilt (NTM/TTM)×1.10 (applied to P/E, EV/EBITDA, P/S)
Free Cash Flow (TTM)$0.0B
Return on Equity (TTM)24.1%
Book / Price30.4% — banking bias active (P/B is primary)
Gross Margin (TTM)30.5%
FCF Margin (TTM)6.1%
Debt / Equity0.00
Quality Score4/6 — high quality (12y DCF)
SMA 50$45.62 (Market Anchor value)
SMA 20 / Bollinger Mid$51.37
Bollinger Width / SMA2057.1% (drives anchor stability)
Net Debt$-0.1B
Market Cap$2B
Peers used for multiples: AMRC, BE, CMI, FCEL, GEV, GNRC, HY, PLUG
Blended Fair Value
$79.03
Current Price
$42.84
Deviation
+50.0%
Forward-Return Rank LONG gates ✓
?
Horizon Expected α z Pred Blended z Rank % Active?
21d -0.3% +1.37 +2.01 98.7% ACTIVE
42d +0.2% +1.71 +2.18 98.8% ACTIVE
63d +0.5% +1.49 +2.07 98.1% ACTIVE
Expected α = forward-return point estimate vs SPY (e.g., +7.5% means the predictor expects this stock to outperform SPY by 7.5% over that horizon). For SHORT direction the model uses a different ranking metric (conviction-weighted deviation, not the LGBM prediction); Expected α is shown for reference. flags rows where Expected α disagrees with the FV direction — two independent signals are in conflict; conviction is low even if rank looks extreme.
Forward-Return Rank. A proprietary ensemble of a machine-learning forward-return model and a conviction-weighted fundamental score, ranked cross-sectionally each day across the S&P 500 (and broader universes on the screener). Each stock is scored at three horizons (21/42/63 trading days). "Active" = top/bottom 5% AND all risk filters pass. Backtested mean alpha vs SPY on active picks: 21d LONG +13.4%, 63d +34.9% (S&P 500, walk-forward). Past performance is not indicative of future results.
Value vs momentum conflict ⚠. The "FV direction" (long/short) comes from the fundamentals-based engine — price vs intrinsic value. The "Expected α" comes from a separate machine-learning predictor trained on ~12 features (sector, options-implied move, beta, institutional flow, etc.). Sometimes the two disagree: a stock is overvalued by fundamentals but the predictor expects it to keep outperforming (sector or momentum tailwinds). When all 3 horizons disagree, treat the direction signal as low-conviction — neither model is strongly recommending a position.
MethodImplied PriceWeightDetail
DCF $20.11 44%
DDM (Gordon) n/a 0%
Peer P/E $280.23 20% median 86.7× · 5 peers
Peer EV/EBITDA $34.53 20% median 53.4× · 6 peers
Peer P/B $82.42 4% median 6.4× · 8 peers
Peer P/S $39.42 13% median 5.2× · 8 peers
Market Anchor (SMA50) $45.62 0% stability 0% (BB-width)
Options Expected (B-L 30d) n/a 0%
As of 2026-06-08 · updated 2026-06-08 19:20:19.279000
Info
Industry (SIC)
MOTORS & GENERATORS (3621)
Exchange
XNAS
Market Cap
$2.0B

American Superconductor Corp generates the ideas, technologies, and solutions that meet the world's demand for smarter, cleaner, and energy. Through its Windtec Solutions, the company enables manufacturers to launch wind turbines quickly, effectively, and profitably. Through its Gridtec Solutions, the company provides engineering planning services and grid systems that optimize network reliability, efficiency, and performance. The company's segment includes Grid and Wind. It generates maximum revenue from the Grid segment.

Price History
Seasonality
MonthAvg ReturnYears of Data
Jan +3.41% 23
Feb +0.49% 23
Mar -2.56% 23
Apr -1.66% 23
May +6.85% 23
Jun +4.43% 23
Jul +5.05% 22
Aug -4.54% 22
Sep +0.02% 22
Oct -1.79% 22
Nov +1.00% 22
Dec +1.47% 22
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: $50.75
SMA 50: $45.83
SMA 200: $42.10
Current: $42.84
EMA 12: $47.96
EMA 26: $48.61
MACD: -0.6426 | Signal: -1.5153
BULLISH
ADX (14): 24.03
WEAK TREND
+DI: 16.89
−DI: 27.16
Momentum Oscillators
RSI (14): 37.66
NEUTRAL
Stoch %K: 11.57
Stoch %D: 15.93
Williams %R: -85.52
Volume & Volatility
BB Upper: $58.94
BB Lower: $42.57
NEUTRAL
OBV: 25,264,326
Vol SMA 20: 1,359,326
Vol ROC: 64.12%
ATR: $4.03
True Range: $3.63
HV 20: 75.0%
HV 30: 82.4%
HV 60: 80.0%

Data Summary
Data Points: 500
Last Updated: 2026-06-08T19:20:12.582000
Date Range: 2024-06-07T00:00:00 – 2026-06-05T00:00:00
AI Analysis

Choose Frenzy-Fast™ for quick analysis or Frenzy-Pro™ for comprehensive analysis.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

News
IBDT2·10d ago
American Superconductor provides systems that keep electric grids running smoothly. That's become a growing business as data center operators seek to maximize power use. The post Data Center Grid Company's Profit Soars 150%, But Outlook Light appeared first on Investor's…
Options Activity
IV Rank (30D)
30.51
IV Rank (7D)
42.28
Avg IV
107.1%
Straddle (30D)
$10.40
Straddle (7D)
$5.70
P/C Volume
0.22
Spread Scanner GPU

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)

RR25 and BF25 from the live options chain. 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.

Volatility Surface

Enter a ticker to render the implied volatility surface.

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis
Beta (1Y vs SPY)
3.19
Correlation (SPY)
45.4%
0.21
Ann. Volatility
85.3%
SPY Volatility
12.1%

High volatility - stock moves more than market

Beta & Alpha Over Time
Institutional Ownership (13F)
Latest filings — 2026-03-31
Diluted shares outstanding: 43,198,250 (as of 2026-03-31)

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.

246 filers32,716,861 shares$1.06B value75.74% of float
# Filer Shares Value % of Total % of Float Period
1 BlackRock, Inc. Custodian 3,982,650 $134.81M 12.72% 9.22% 2026-03-31
2 VANGUARD GROUP INC Custodian 3,526,632 $101.50M 9.57% 8.16% 2025-12-31
3 BAILLIE GIFFORD & CO 1,447,419 $49.00M 4.62% 3.35% 2026-03-31
4 STATE STREET CORP 1,261,071 $42.69M 4.03% 2.92% 2026-03-31
5 GEODE CAPITAL MANAGEMENT, LLC Custodian 1,169,152 $39.58M 3.73% 2.71% 2026-03-31
6 BARROW HANLEY MEWHINNEY & STRAUSS LLC 1,139,793 $38.58M 3.64% 2.64% 2026-03-31
7 Nuveen, LLC Custodian 1,020,947 $34.56M 3.26% 2.36% 2026-03-31
8 OBERWEIS ASSET MANAGEMENT INC/ 849,900 $28.77M 2.71% 1.97% 2026-03-31
9 AWM Investment Company, Inc. 801,604 $27.13M 2.56% 1.86% 2026-03-31
10 FIRST TRUST ADVISORS LP 778,268 $26.34M 2.49% 1.80% 2026-03-31
11 EMERALD ADVISERS, LLC 757,404 $25.64M 2.42% 1.75% 2026-03-31
12 GOLDMAN SACHS GROUP INC Custodian 709,504 $24.02M 2.27% 1.64% 2026-03-31
13 DIMENSIONAL FUND ADVISORS LP Custodian 658,297 $22.28M 2.10% 1.52% 2026-03-31
14 Telemark Asset Management, LLC 600,000 $20.31M 1.92% 1.39% 2026-03-31
15 UBS Group AG Custodian 599,821 $20.30M 1.92% 1.39% 2026-03-31
16 MORGAN STANLEY Custodian 705,442 $20.30M 1.92% 1.63% 2025-12-31
17 D. E. Shaw & Co., Inc. Custodian 567,574 $19.21M 1.81% 1.31% 2026-03-31
18 ROYCE & ASSOCIATES LP 542,778 $18.37M 1.73% 1.26% 2026-03-31
19 Legal & General Group Plc Custodian 530,131 $17.94M 1.69% 1.23% 2026-03-31
20 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 446,752 $15.12M 1.43% 1.03% 2026-03-31
21 EMERALD MUTUAL FUND ADVISERS TRUST 438,875 $14.86M 1.40% 1.02% 2026-03-31
22 BNP PARIBAS FINANCIAL MARKETS Custodian 436,687 $14.78M 1.39% 1.01% 2026-03-31
23 Hood River Capital Management LLC 398,711 $13.50M 1.27% 0.92% 2026-03-31
24 NORTHERN TRUST CORP Custodian 393,224 $13.31M 1.26% 0.91% 2026-03-31
25 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 385,414 $13.05M 1.23% 0.89% 2026-03-31
16 filers$38.55M notional
# Filer Notional Value % of Total Period
1 SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian $9.70M 25.16% 2026-03-31
2 WOLVERINE TRADING, LLC Custodian $8.51M 22.06% 2025-09-30
3 CITADEL ADVISORS LLC Custodian $5.75M 14.93% 2026-03-31
4 IMC-Chicago, LLC Custodian $5.45M 14.13% 2026-03-31
5 GROUP ONE TRADING LLC Custodian $1.78M 4.63% 2026-03-31
6 JANE STREET GROUP, LLC Custodian $1.67M 4.32% 2026-03-31
7 Cubist Systematic Strategies, LLC $1.60M 4.14% 2025-09-30
8 SIMPLEX TRADING, LLC Custodian $991.80K 2.57% 2026-03-31
9 Point72 Asset Management, L.P. $924.11K 2.40% 2026-03-31
10 TUDOR INVESTMENT CORP ET AL $741.32K 1.92% 2026-03-31
11 D. E. Shaw & Co., Inc. Custodian $514.52K 1.33% 2026-03-31
12 TWO SIGMA INVESTMENTS, LP $328.35K 0.85% 2026-03-31
13 HAP TRADING, LLC $288.71K 0.75% 2025-09-30
14 Walleye Trading LLC $199.72K 0.52% 2026-03-31
15 Walleye Capital LLC $108.32K 0.28% 2026-03-31
16 OSAIC HOLDINGS, INC. Custodian $995 <0.01% 2026-03-31
12 filers$27.41M notional
# Filer Notional Value % of Total Period
1 SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian $6.23M 22.72% 2026-03-31
2 WOLVERINE TRADING, LLC Custodian $6.15M 22.44% 2025-09-30
3 JANE STREET GROUP, LLC Custodian $4.62M 16.85% 2026-03-31
4 Point72 Asset Management, L.P. $3.61M 13.15% 2026-03-31
5 CITADEL ADVISORS LLC Custodian $2.87M 10.49% 2026-03-31
6 IMC-Chicago, LLC Custodian $1.63M 5.96% 2026-03-31
7 GROUP ONE TRADING LLC Custodian $714.24K 2.61% 2026-03-31
8 Cubist Systematic Strategies, LLC $457.30K 1.67% 2025-09-30
9 SIMPLEX TRADING, LLC Custodian $402.81K 1.47% 2026-03-31
10 Walleye Trading LLC $270.80K 0.99% 2026-03-31
11 TWO SIGMA INVESTMENTS, LP $236.95K 0.86% 2026-03-31
12 TUDOR INVESTMENT CORP ET AL $216.64K 0.79% 2026-03-31
ETF Holders
# ETF Provider Weight $ Exposure ETF AUM As Of
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.

P/E Ratio14.6
P/B Ratio4.0
P/S Ratio7.4
EV/EBITDA90.1
TTM Revenue$0.3B
TTM Net Income$0.1B
TTM EPS$2.94
ROE24.1%