Rubico Inc. Common Stock(RUBI)

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

RUBI iron condor setups RUBI expected move RUBI IV rank history

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
Info
Exchange
XNAS
Market Cap
$0.0B

Rubico Inc is an international provider of crude oil transportation services. The Company is engaged in the ownership and operation of a fleet of tanker vessels designed for enhanced fuel efficiency and reduced greenhouse gas emissions, incorporating environmentally friendly technologies.

Price History
Seasonality
MonthAvg ReturnYears of Data
Jan -3.38% 7
Feb -0.30% 7
Mar -18.30% 7
Apr +1.61% 8
May -18.68% 8
Jun +0.53% 8
Jul +3.65% 6
Aug -13.41% 7
Sep -3.03% 7
Oct -12.09% 7
Nov -12.65% 7
Dec -8.84% 7
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: $0.76
SMA 50: $2.39
SMA 200: $1262.84
Current: $0.47
EMA 12: $0.65
EMA 26: $1.38
MACD: -0.7380 | Signal: 0.1791
BEARISH
ADX (14): 20.64
WEAK TREND
+DI: 31.14
−DI: 23.09
Momentum Oscillators
RSI (14): 20.66
OVERSOLD
Stoch %K: 11.78
Stoch %D: 9.61
Williams %R: -97.77
Volume & Volatility
BB Upper: $1.54
BB Lower: $-0.03
NEUTRAL
OBV: -143,204,394
Vol SMA 20: 27,552,819
Vol ROC: 25137.42%
ATR: $0.34
True Range: $0.77
HV 20: 244.1%
HV 30: 212.9%
HV 60: 179.1%
Data Summary
Data Points: 500
Last Updated: 2026-06-12T21:15:25.600000
Date Range: 2019-05-17T00:00:00 – 2026-06-12T00:00:00
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
Options Activity
Loading options activity...
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)

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)
0.36
Correlation (SPY)
2.5%
R²
0.00
Ann. Volatility
182.3%
SPY Volatility
12.7%

Low volatility - stock moves less than market

Beta & Alpha Over Time
Institutional Ownership (13F)
Latest filings — 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.

7 filers41,478 shares$19.88K value
# Filer Shares Value % of Total % of Float Period
1 JANE STREET GROUP, LLC Custodian 28,942 $13.85K 69.68% — 2026-03-31
2 Tower Research Capital LLC (TRC) Custodian 8,053 $3.85K 19.39% — 2026-03-31
3 UBS Group AG Custodian 4,401 $2.10K 10.59% — 2026-03-31
4 TUCKER ASSET MANAGEMENT LLC 50 $54 0.27% — 2025-12-31
5 CITIGROUP INC Custodian 30 $14 0.07% — 2026-03-31
6 HUNTINGTON NATIONAL BANK Custodian 1 $2 0.01% — 2026-03-31
7 SBI Securities Co., Ltd. 1 $0 0.00% — 2026-03-31
# Filer Notional Value % of Total Period
# Filer Notional Value % of Total Period
Insider Activity
Latest: 2020-06-10
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
2020-06-10 David Day CFO Mixed — $5.33 -$67.2K EDGAR
2020-06-05 MICHAEL G. BARRETT CEO Sell (S) −134,278 $5.25 -$705.1K EDGAR
2020-06-05 Adam Lee Soroca Head of Global Buyer Team Sell (S) −26,975 $5.25 -$141.7K EDGAR
2020-06-05 David Day CFO Sell (S) −29,018 $7.90 -$229.2K EDGAR
2020-06-05 Eve Filip See remarks Sell (S) −11,524 $5.25 -$60.5K EDGAR
2020-06-05 David Day CFO Sell (S) −36,150 $5.25 -$189.8K EDGAR
2020-06-05 Blima Tuller Chief Accounting Officer Sell (S) −13,299 $5.25 -$69.8K EDGAR
2020-06-05 Thomas Kershaw Chief Technology Officer Sell (S) −52,285 $5.25 -$274.6K EDGAR
2020-06-05 Thomas Kershaw Chief Technology Officer Mixed — $6.78 -$73.4K EDGAR
2020-06-05 Joseph R Prusz Global Chief Revenue Officer Sell (S) −27,857 $5.25 -$146.3K EDGAR
2020-05-26 Eve Filip See remarks Sell (S) −4,204 $5.28 -$22.2K EDGAR
2020-05-26 Blima Tuller Chief Accounting Officer Sell (S) −12,958 $5.07 -$65.7K EDGAR
2020-05-20 Eve Filip See remarks Sell (S) −10,993 $5.26 -$57.8K EDGAR
2020-05-20 Joseph R Prusz Global Chief Revenue Officer Sell (S) −26,586 $5.26 -$139.8K EDGAR
2020-05-20 MICHAEL G. BARRETT CEO Sell (S) −128,213 $5.26 -$674.0K 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.
Insider Holdings
30 insiders · @ $0.47
Officers, directors, and 10%+ owners 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 XII A DELAWARE L P MAYFIELD 10%+ Owner 3,812,964 $1.78M -$32.27M 1 2015-03-02
2 Mayfield XII Management, L.L.C. 10%+ Owner 3,533,860 $1.65M -$37.97M 1 2015-03-04
3 MICHAEL G. BARRETT CEO 1,662,302 $777.3K -$2.22M 13 2020-06-05
4 Sumant Mandal Director 1,593,968 $745.3K $0 15 2019-02-26
5 FRANK ADDANTE Director 1,136,069 $531.2K -$26.62M 40 2020-03-17
6 Thomas Kershaw Chief Technology Officer 664,609 $310.8K -$1.52M 20 2020-06-05
7 TODD L TAPPIN CFO & COO 441,327 $206.4K -$10.59M 15 2016-05-26
8 Joseph R Prusz Global Chief Revenue Officer 431,649 $201.8K -$425.7K 14 2020-06-05
9 GREGORY R RAIFMAN President 420,459 $196.6K -$5.10M 12 2017-05-17
10 Adam Lee Soroca Head of Global Buyer Team 417,325 $195.1K -$371.5K 11 2020-06-05
11 Brian William Copple General Counsel and Secretary 413,374 $193.3K -$146.4K 11 2018-05-17
12 Mark Zagorski President & COO 348,921 $163.2K $0 1 2020-04-03
13 David Day CFO 324,698 $151.8K -$2.96M 26 2020-06-10
14 Aaron Saltz General Counsel & Secy 282,597 $132.1K $0 1 2020-04-03
15 Paul Caine Director 186,172 $87.1K $0 1 2020-04-03
16 James Rossman Director 180,038 $84.2K $0 1 2020-04-03
17 Rachel Lam Director 167,891 $78.5K $0 1 2020-04-03
18 Blima Tuller Chief Accounting Officer 164,602 $77.0K -$365.1K 15 2020-06-05
19 Eve Filip See remarks 148,742 $69.6K -$234.8K 12 2020-06-05
20 James Neal Richter Chief Technology Officer 117,316 $54.9K $0 1 2016-11-03
21 Douglas S Knopper Director 102,884 $48.1K $0 1 2020-04-03
22 Harry Jr Patz Chief Revenue Officer 100,000 $46.8K -$6.7K 1 2017-01-05
23 Jonathan Feldman Co-General Counsel & Secretary 95,441 $44.6K -$769.6K 8 2020-01-21
24 CLEARSTONE VENTURE PARTNERS III-A LP 10%+ Owner 79,661 $37.2K $0 2 2015-07-31
25 Clearstone Venture Management III, L.L.C. 10%+ Owner 71,695 $33.5K $0 4 2015-10-28
26 ROBERT J FRANKENBERG Director 66,486 $31.1K $0 5 2019-05-17
27 Robert F Spillane Director 66,486 $31.1K $0 5 2019-05-17
28 LISA L TROE Director 64,336 $30.1K -$41.3K 6 2019-05-17
29 Sarah Patricia Harden Director 56,647 $26.5K $0 1 2019-07-08
30 LEWIS W COLEMAN Director 55,703 $26.0K $0 5 2019-05-17
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.
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.