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)

2.2

BEARISH

CALL VOLUME

637

PUT VOLUME

1,399

TOTAL VOLUME

2,036

UNUSUAL STRIKES

2

Unusual Strikes — Vol/OI > 3x (0C / 2P)

TypeStrikeExpiryVolOIRatio

PUT$252026-05-154382120.9x

PUT$152026-10-161033.3x

P/C OI RATIO

0.68

TOTAL OI

15,442

CALL OI

9,168

PUT OI

6,274

Put/Call volume ratio: 2.2 (bearish)
Total options volume: 2,036 (calls 637 / puts 1,399)
Top unusual: PUT $25.0 exp 2026-05-15 — vol/OI 20.9x
2 unusual strikes detected (0C / 2P)

👤 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)

4

4 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

38.5%

ACCUMULATION vs DISTRIBUTION

50% ACCUMULATING

50% DISTRIBUTING

NET SHARES FLOW

+1,952,475

FLOW SCORE

+0.01

ADDING

5

SELLING

3

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

★ NEW POSITIONSchroder Investment Management Group1.59%NEW+2,054,114

★ NEW POSITIONFederated Hermes, Inc.0.97%NEW+1,248,435

★ NEW POSITIONDeutsche Bank AG1.25%NEW+901,354

★ NEW POSITIONPoint72 Asset Management, L.P.1.30%NEW+845,596

▲▲ HEAVY BUYUBS Group AG0.94%+32.6%+299,197

▬ HOLDWellington Management Group, LLP1.45%+2.1%+38,300

▬ HOLDVanguard Group Inc3.16%+0.7%+28,140

▼ TRIMMINGFIL LTD1.71%-5.6%-132,915

▼ TRIMMINGAllianz Asset Management GmbH1.60%-19.5%-506,513

▼▼ HEAVY SELLFMR, LLC5.43%-28.5%-2,823,233

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

ActionFundQoQ ΔShares Δ

▬ HOLDFidelity Investment TRT-Fidelity Series Emerg0.0%0

▬ HOLDVANGUARD STAR FUNDS-Vanguard Total Internatio+0.6%+9,017

▬ HOLDVANGUARD Intl Eqy. INDEX Fd.S-Vanguard Emergi+2.6%+33,727

▬ HOLDGLOBAL X FUNDS-Global X Robotics & Artificial+0.6%+6,940

★ NEW POSIHARTFORD MUTUAL Fd.S II INC-Hartford SchroderNEW+467,694

▬ HOLDFidelity Investment Trust-Fidelity China Regi0.0%0

▬ HOLDFidelity Investment Trust-Fidelity Emerging A0.0%0

▬ HOLDVANGUARD Intl Eqy. INDEX Fd.S-Vanguard FTSE A+1.6%+5,673

▼ TRIMMINGFidelity Central Investment PORT.s LLC-Fideli-10.3%-36,281

▲ ADDINGPACIFIC SELECT FUND-Large-Cap Growth Portfoli+12.5%+29,101

Institutional ownership: 38.5%
Smart money flow: 5 adding / 3 selling / 2 hold
Net shares added by institutions: +1,952,475
Biggest mover: FMR, LLC sold 2,823,233 shares (-28.5%)

🕶 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

4.4%

DAYS TO COVER

2.6

SI CHANGE (MoM)

↓ 1.4%

SQUEEZE RISK

MINIMAL

SHARES SHORT

5,754,020

PRIOR MONTH

5,833,918

FLOAT SHARES

126,192,495

AVG VOLUME

2,002,888

Short interest: 4.4% of float
Days to cover: 2.6
Short interest MoM: ↓ 1.4%
Squeeze risk: MINIMAL

📡 Data Sources 数据来源

Options Flow

BEARISH (50%)

Insider Trading

NEUTRAL (20%)

Smart Money Flow

NEUTRAL (75%)

Short Interest

NEUTRAL (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 4.4% of float
[dark_pool] Days to cover: 2.6
[institutional] Institutional ownership: 38.5%
[institutional] Smart money flow: 5 adding / 3 selling / 2 hold
[options_flow] Put/Call volume ratio: 2.2 (bearish)
[options_flow] Total options volume: 2,036 (calls 637 / puts 1,399)
[insider] 4 Form 4 filings in last 90 days

HSAI