Whale Tracker

📈 Options Flow 期权异动

Unusual options volume vs open interest. High volume/OI ratio signals whale positioning. Put/Call ratio indicates directional bias.

PUT / CALL RATIO

0 (Bullish)1.02.0+ (Bearish)

0.73

NEUTRAL

CALL VOLUME

3,073

PUT VOLUME

2,245

TOTAL VOLUME

5,318

UNUSUAL STRIKES

1

Unusual Strikes — Vol/OI > 3x (1C / 0P)

TypeStrikeExpiryVolOIRatio

CALL$132026-04-10414.0x

High Volume Contracts — Vol > 500 (3 contracts)

TypeStrikeExpiryVolume

PUT$182026-04-17737

PUT$162026-04-10553

CALL$182026-03-27544

P/C OI RATIO

0.19

TOTAL OI

50,094

CALL OI

42,188

PUT OI

7,906

Put/Call volume ratio: 0.73 (bullish)
Total options volume: 5,318 (calls 3,073 / puts 2,245)
Top unusual: CALL $13.0 exp 2026-04-10 — vol/OI 4.0x

👤 Insider Trading 内部交易

SEC Form 4 filings — officer and director buys/sells in the last 90 days. Net buying is a strong bullish signal.

SHARES BOUGHT (6m)

0

SHARES SOLD (6m)

0

NET INSIDER FLOW

0

FORM 4 FILINGS (90d)

0

0 Form 4 filings in last 90 days

🏦 Smart Money Flow 机构资金流向

Quarter-over-quarter position changes from 13F filings. Shows whether institutional investors are accumulating (buying more) or distributing (selling) — the strongest signal of whale conviction.

INSTITUTIONAL OWNERSHIP

4.0%

ACCUMULATION vs DISTRIBUTION

60% ACCUMULATING

40% DISTRIBUTING

NET SHARES FLOW

+2,247,830

FLOW SCORE

+0.17

ADDING

6

SELLING

3

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

★ NEW POSITIONSIH Partners, LLLP0.24%NEW+1,426,757

▲▲ HEAVY BUYMorgan Stanley0.32%+45.7%+914,986

▲▲ HEAVY BUYUBS Group AG0.22%+33.0%+503,612

▲▲ HEAVY BUYCitigroup Inc.0.15%+21.2%+230,931

▲ ADDINGAmerican Century Companies Inc0.17%+14.7%+199,812

▲ ADDINGGoldman Sachs Group Inc0.09%+13.4%+95,035

▬ HOLDXiamen Xinweidachuang Investment Partnership 0.55%0.0%0

▼ TRIMMINGBlackrock Inc.0.09%-6.9%-61,423

▼ TRIMMINGSusquehanna International Group, LLP0.17%-19.9%-372,339

▼ TRIMMINGRenaissance Technologies, LLC0.82%-8.5%-689,541

ETF & Mutual Fund Flow (2 adding / 1 selling)

ActionFundQoQ ΔShares Δ

▲ ADDINGAmerican Century ETF Trust-Avantis Emerging M+9.0%+136,502

▬ HOLDSPDR SERIES TRT-State Street SPDR S&P Kensho +0.8%+2,172

▬ HOLDInvesco Exchange-Traded Fund Trust-Invesco Go+0.6%+986

▬ HOLDVanEck ETF Trust-VanEck Low Carbon Energy ETF-0.8%-1,102

▬ HOLDDFA INVESTMENT TRUST CO-The Emerging Markets 0.0%0

▬ HOLDCollege Retirement Equities Fd.-College Retir0.0%0

▬ HOLDDimensional ETF Trust-Dimensional Emerging Co0.0%0

▼ TRIMMINGFidelity Select Portfolios-Select Automotive -8.4%-5,249

▬ HOLDFidelity Concord Street Trust-Fidelity Nasdaq0.0%0

▲ ADDING-HSBC NASDAQ Global Climate Tech UCITS ETF+7.7%+5,367

Institutional ownership: 4.0%
Smart money flow: 6 adding / 3 selling / 1 hold
Net shares added by institutions: +2,247,830
Biggest mover: SIH Partners, LLLP added 1,426,757 shares (+184.7%)

🕶 Short Interest & Dark Pool 做空 & 暗池

Short interest as % of float and days-to-cover. Rising SI = bearish pressure. High SI + decreasing = shorts covering (bullish). Squeeze risk rated by SI level.

SHORT INTEREST (% OF FLOAT)

0%10%20%30%+

SHORT % FLOAT

6.4%

DAYS TO COVER

9.2

SI CHANGE (MoM)

↑ 14.2%

SQUEEZE RISK

LOW

SHARES SHORT

26,426,863

PRIOR MONTH

23,133,300

FLOAT SHARES

1,100,486,390

AVG VOLUME

3,945,531

Short interest: 6.4% of float
Days to cover: 9.2
Short interest MoM: ↑ 14.2%
Squeeze risk: LOW

📡 Data Sources 数据来源

Options Flow

NEUTRAL (65%)

Insider Trading

NEUTRAL (20%)

Smart Money Flow

NEUTRAL (75%)

Short Interest

LEAN BEARISH (60%)

📋 Summary 综合摘要

[institutional] Institutional ownership: 4.0%
[institutional] Smart money flow: 6 adding / 3 selling / 1 hold
[dark_pool] Short interest: 6.4% of float
[dark_pool] Days to cover: 9.2
[options_flow] Put/Call volume ratio: 0.73 (bullish)
[options_flow] Total options volume: 5,318 (calls 3,073 / puts 2,245)
[insider] 0 Form 4 filings in last 90 days