Snapshot

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$34.29

52-Week Range: $21.58 – $37.89
YTD: +14.22%
IV Rank (30D): 44.73
Straddle Price: $4.60
P/C Vol Ratio: 0.46

Info

ARK Space & Defense Innovation ETF (ARKX) ETF

Exchange: BATS
Inception: 2021-03-30
Has Options: Yes

ETF Profile

holdings as of 2026-01-02

Holdings

34

AUM

—

Provider

Ark

Inception

2021-03-30

Exchange

BATS

Data As Of

2026-01-02

Expense Ratio

—

Dividend Yield

—

Distribution

—

Asset Allocation

Top Holdings

top 34 of 34 holdings

Symbol	Name	Weight %	Asset Class	Country
—	ROCKET LAB	8.90%	Equity (US)	US
LHX	L3HARRIS TECHNOLOGIES INC	8.34%	Equity (US)	US
KTOS	KRATOS DEFENSE & SECURITY	7.75%	Equity (US)	US
TER	TERADYNE INC	7.22%	Equity (US)	US
AVAV	AEROVIRONMENT INC	6.58%	Equity (US)	US
DE	DEERE & CO	5.28%	Equity (US)	US
ACHR	ARCHER AVIATION INC-A	5.08%	Equity (US)	US
PLTR	PALANTIR TECHNOLOGIES INC-A	4.34%	Equity (US)	US
AMD	ADVANCED MICRO DEVICES	4.16%	Equity (US)	US
TRMB	TRIMBLE INC	4.13%	Equity (US)	US
IRDM	IRIDIUM COMMUNICATIONS INC	3.62%	Equity (US)	US
AMZN	AMAZON.COM INC	3.38%	Equity (US)	US
GOOG	ALPHABET INC-CL C	2.78%	Equity (US)	US
NVDA	NVIDIA CORP	2.53%	Equity (US)	US
JOBY	JOBY AVIATION INC	2.44%	Equity (US)	US
HO	THALES SA	2.14%	Equity (US)	US
—	KOMATSU LTD	2.02%	Equity (US)	US
SRTA	STRATA CRITICAL MEDICAL INC	1.78%	Equity (US)	US
LUNR	INTUITIVE MACHINES INC	1.76%	Equity (US)	US
BWXT	BWX TECHNOLOGIES INC	1.65%	Equity (US)	US
—	GARMIN LTD	1.49%	Equity (US)	US
ESLT	ELBIT SYSTEMS LTD	1.48%	Equity (US)	US
TDY	TELEDYNE TECHNOLOGIES INC	1.19%	Equity (US)	US
SNPS	SYNOPSYS INC	1.18%	Equity (US)	US
HEI	HEICO CORP	1.16%	Equity (US)	US
DASH	DOORDASH INC - A	1.14%	Equity (US)	US
TSM	TAIWAN SEMICONDUCTOR-SP ADR	1.04%	Equity (US)	US
HON	HONEYWELL INTERNATIONAL INC	1.03%	Equity (US)	US
AIR	AIRBUS SE	1.02%	Equity (US)	US
—	DASSAULT SYSTEMES SE	1.02%	Equity (US)	US
—	JD LOGISTICS INC	0.92%	Equity (US)	US
PRNT	THE 3D PRINTING ETF	0.59%	Equity (US)	US
LMT	LOCKHEED MARTIN CORP	0.57%	Equity (US)	US
—	GOLDMAN FS TRSY OBLIG INST 468	0.24%	Equity (US)	US

Geographic Breakdown

Fund Holdings

ARK Space & Defense Innovation ETF · NPORT-P period 2026-07-31 (filed 2026-03-31)

Net assets: $821M · 34 total positions · equity 99.93% · non-equity 0.44%

#	Symbol	Issuer	Weight	Value
1	Rocket Lab Corp	Rocket Lab Corp	8.92%	$73.2M
2	L3Harris Technologies Inc	L3Harris Technologies Inc	8.80%	$72.3M
3	Kratos Defense & Security Solutions Inc	Kratos Defense & Security Solu	8.24%	$67.6M
4	Teradyne Inc	Teradyne Inc	7.93%	$65.1M
5	AeroVironment Inc	AeroVironment Inc	6.76%	$55.5M
6	Deere & Co	Deere & Co	5.52%	$45.4M
7	Archer Aviation Inc	Archer Aviation Inc	4.48%	$36.8M
8	Advanced Micro Devices Inc	Advanced Micro Devices Inc	4.43%	$36.4M
9	Trimble Inc	Trimble Inc	3.82%	$31.4M
10	Iridium Communications Inc	Iridium Communications Inc	3.76%	$30.8M
11	Palantir Technologies Inc	Palantir Technologies Inc	3.23%	$26.6M
12	Amazon.com Inc	Amazon.com Inc	3.17%	$26.0M
13	Komatsu Ltd	Komatsu Ltd	2.74%	$22.5M
14	Alphabet Inc	Alphabet Inc	2.71%	$22.3M
15	NVIDIA Corp	NVIDIA Corp	2.34%	$19.2M
16	Joby Aviation Inc	Joby Aviation Inc	2.32%	$19.1M
17	Thales SA	Thales SA	2.17%	$17.8M
18	Intuitive Machines Inc	Intuitive Machines Inc	1.87%	$15.3M
19	BWX Technologies Inc	BWX Technologies Inc	1.77%	$14.6M
20	Strata Critical Medical Inc	Strata Critical Medical Inc	1.64%	$13.4M
21	Elbit Systems Ltd	Elbit Systems Ltd	1.63%	$13.4M
22	Garmin Ltd	Garmin Ltd	1.34%	$11.0M
23	Teledyne Technologies Inc	Teledyne Technologies Inc	1.30%	$10.6M
24	Taiwan Semiconductor Manufacturing Co Ltd	TSMC	1.29%	$10.6M
25	Honeywell International Inc	Honeywell International Inc	1.09%	$8.9M

Showing top 25 of 33 equity holdings.

Daily issuer data also available (2026-06-09) via ETF Constituents

Price History

Seasonality

Month	Avg Return	Years of Data
Jan	+0.77%	5
Feb	-0.43%	5
Mar	-1.82%	6
Apr	-1.36%	6
May	+4.54%	6
Jun	+1.46%	6
Jul	+3.80%	5
Aug	-1.02%	5
Sep	-0.67%	5
Oct	+2.73%	5
Nov	+4.13%	5
Dec	+0.49%	5

Technical Indicators

? Indicator Guide

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: $35.35

SMA 50: $33.39

SMA 200: $30.76

Current: $34.37

EMA 12: $35.46

EMA 26: $34.89

MACD: 0.5745 | Signal: -0.2553

BULLISH

ADX (14): 21.18

WEAK TREND

+DI: 20.74

−DI: 23.52

Momentum Oscillators

RSI (14): 47.48

NEUTRAL

Stoch %K: 39.58

Stoch %D: 52.16

Williams %R: -71.69

Volume & Volatility

BB Upper: $37.70

BB Lower: $33.01

NEUTRAL

OBV: 15,672,046

Vol SMA 20: 1,380,461

Vol ROC: -4.59%

ATR: $1.14

True Range: $0.69

HV 20: 39.1%

HV 30: 41.1%

HV 60: 38.1%

Data Summary

Data Points: 500

Last Updated: 2026-06-08T21:15:21.296000

Date Range: 2024-06-10T00:00:00 – 2026-06-08T00:00:00

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

Filter Publishers:

Yahoo FinanceT2·8d ago

First Trust (MISL) vs. ARK (ARKX): Which Space and Aerospace ETF Reigns Supreme?

General$ARKX $MISL

Motley FoolT3·8d ago

First Trust (MISL) vs. ARK (ARKX): Which Space and Aerospace ETF Reigns Supreme?

Expense ratios, sector weightings, and risk profiles set these two aerospace ETFs apart—see how their strategies shape investor outcomes.

General$ARKX $MISL

Earnings History

Options Activity

IV Rank (30D): 44.73
IV Rank (7D): 100
Avg IV: 56.3%
Straddle (30D): $4.60
Straddle (7D): $2.42
P/C Volume: 0.46

Options Chain

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Spread Scanner GPU

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? Score Guide 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.

Dealer Positioning

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Volatility Surface

Enter a ticker to render the implied volatility surface.

Skew Metrics per Expiry ? Guide

Risk Reversal (RR)

IV(10% OTM call) − IV(10% OTM put)

Measures the direction of skew — which side the market is paying up for. Expressed as a vol difference in percentage points.

−3% to −10% → mild to moderate put skew. Normal for most large-cap stocks — puts always carry some premium from portfolio hedging demand.
−10% to −20% → strong put skew. Elevated fear, heavy hedging, or an upcoming catalyst (earnings, macro event). Worth noting.
Below −20% → extreme put skew. Stress signal — market aggressively buying downside protection.
−3% to 0% → nearly symmetric. Rare for equities; means the market sees roughly equal up/down risk.
Positive → calls more expensive than puts. Unusual — signals strong upside momentum, short squeeze risk, or takeover speculation.

Butterfly (BF)

½ × (IV call + IV put) − IV ATM

Measures curvature — how much the wings are bid up relative to ATM. Always expressed as a positive number (wing premium). Think of it as the cost of a tail hedge above and beyond the ATM vol.

0% to 2% → flat smile. Market pricing near-normal return distribution, low tail risk.
2% to 5% → moderate wing premium. Some tail risk priced in — typical in earnings cycles or elevated VIX environments.
Above 5% → high curvature. Fat tails aggressively priced — market expects a large move but is uncertain of direction. Very common right before earnings.

Reading them together

RR	BF	Interpretation
-15%	+5%	Strong put skew + fat tails — fear or upcoming catalyst (earnings, FDA)
-5%	+1%	Normal mild put skew, calm market
-20%	+8%	Extreme fear — heavy hedging, major event risk
~0%	+2%	Balanced market, no strong directional bias
+5%	+3%	Call skew — bullish momentum or short squeeze risk

Expiry	DTE	ATM IV	25d Put IV	25d Call IV	Risk Reversal	Butterfly	Interpretation	Strategy Suggestions (hover for rationale)

IV Rank (7 DTE)

IV Rank (30 DTE)

Straddle Price (30 DTE)

Beta Analysis

Beta (1Y vs SPY): 1.88
Correlation (SPY): 68.9%
R²: 0.48
Ann. Volatility: 33.0%
SPY Volatility: 12.1%

High volatility - stock moves more than market

Beta & Alpha Over Time

Institutional Ownership (13F)

Latest filings — 2026-03-31

? 13F Guide

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.

130 filers3,158,129 shares$76.36M value

#	Filer	Shares	Value	% of Total	% of Float	Period
1	LPL Financial LLC Custodian	735,564	$21.59M	28.27%	—	2026-03-31
2	CITADEL ADVISORS LLC Custodian	262,559	$7.71M	10.09%	—	2026-03-31
3	ROYAL BANK OF CANADA Custodian	152,539	$4.48M	5.86%	—	2026-03-31
4	RAYMOND JAMES FINANCIAL INC Custodian	140,611	$4.13M	5.40%	—	2026-03-31
5	Quadrature Capital Ltd	107,342	$3.15M	4.13%	—	2026-03-31
6	UBS Group AG Custodian	96,271	$2.83M	3.70%	—	2026-03-31
7	SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian	90,133	$2.65M	3.46%	—	2026-03-31
8	GTS SECURITIES LLC	82,066	$2.41M	3.15%	—	2026-03-31
9	OSAIC HOLDINGS, INC. Custodian	75,424	$2.21M	2.90%	—	2026-03-31
10	Braeburn Wealth Management LLC	57,081	$1.68M	2.19%	—	2026-03-31
11	ENVESTNET ASSET MANAGEMENT INC	54,231	$1.59M	2.08%	—	2026-03-31
12	WJ Wealth Management, LLC	53,688	$1.58M	2.06%	—	2026-03-31
13	Brookstone Capital Management	44,728	$1.31M	1.72%	—	2026-03-31
14	COMMONWEALTH EQUITY SERVICES, LLC	38,723	$1.14M	1.49%	—	2026-03-31
15	JPMORGAN CHASE & CO Custodian	39,917	$1.12M	1.46%	—	2026-03-31
16	MARSHALL INVESTMENT MANAGEMENT, LLC	37,816	$1.11M	1.45%	—	2026-03-31
17	Grandview Asset Management LLC	33,704	$1.00M	1.31%	—	2026-03-31
18	Kingsview Wealth Management, LLC	33,859	$993.76K	1.30%	—	2026-03-31
19	CoreCap Advisors, LLC	26,452	$776.37K	1.02%	—	2026-03-31
20	SCS Capital Management LLC	26,081	$765.48K	1.00%	—	2026-03-31
21	Rockefeller Capital Management L.P. Custodian	25,122	$737.33K	0.97%	—	2026-03-31
22	PFG Investments, LLC	22,442	$658.67K	0.86%	—	2026-03-31
23	NewEdge Advisors, LLC	22,429	$658.29K	0.86%	—	2026-03-31
24	CWM, LLC Custodian	18,908	$554.95K	0.73%	—	2026-03-31
25	Private Advisor Group, LLC	18,585	$545.47K	0.71%	—	2026-03-31

4 filers$3.63M notional

#	Filer	Notional Value	% of Total	Period
1	JANE STREET GROUP, LLC Custodian	$1.40M	38.53%	2026-03-31
2	CITADEL ADVISORS LLC Custodian	$918.65K	25.33%	2026-03-31
3	SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian	$798.32K	22.02%	2026-03-31
4	WOLVERINE TRADING, LLC Custodian	$512.15K	14.12%	2025-09-30

2 filers$980.29K notional

#	Filer	Notional Value	% of Total	Period
1	CITADEL ADVISORS LLC Custodian	$581.13K	59.28%	2026-03-31
2	SUSQUEHANNA INTERNATIONAL GROUP, LLP Custodian	$399.16K	40.72%	2026-03-31

Insider Activity

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

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

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

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.

Recent SEC Filings

Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).

Filing Date	Accession	Link

Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.

Filing Date	Accession	Link

Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.

Filing Date	Accession	Link

ETF Holders

#	ETF	Provider	Weight	$ Exposure	ETF AUM	As Of

Fundamentals

? Fundamentals Guide

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.

Valuation

? Valuation Guide

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.

Metric:

Short Interest & Float

? Short Interest Guide

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.

Metric:

Constituent Performance

Select Timeframe:

Click any bar to view the full quote for that stock.

Constituents

Symbol	Price	1 Day	1 Week	1 Month

ARK Space & Defense Innovation ETF(ARKX · ETF)

ARK Space & Defense Innovation ETF (ARKX) ETF

Overlays

Oscillators (sub-panels)

Trend Indicators

Momentum Oscillators

Volume & Volatility

Data Summary