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)

0.79

LEAN BULLISH

CALL VOLUME

682,215

PUT VOLUME

536,910

TOTAL VOLUME

1,219,125

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (8C / 2P)

TypeStrikeExpiryVolOIRatio

CALL$6052026-05-262,75012750.0x

CALL$8902026-05-181,00011000.0x

CALL$8002026-05-227331073.3x

CALL$4222026-05-26519864.9x

PUT$3502026-05-205,4498961.2x

PUT$1602026-05-2226,91150353.5x

CALL$2852026-05-2248148.0x

CALL$4282026-05-261,0312344.8x

CALL$5902026-05-2785242.5x

CALL$4252026-05-1833,42680541.5x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$4302026-05-1841,505

CALL$4252026-05-1833,426

PUT$2502026-05-2231,953

PUT$4252026-05-1828,626

CALL$4252026-05-2227,216

PUT$1602026-05-2226,911

PUT$4402026-05-1826,288

CALL$4202026-05-2223,878

CALL$4502026-05-2222,323

PUT$2002026-05-2922,010

P/C OI RATIO

0.96

TOTAL OI

682,469

CALL OI

347,992

PUT OI

334,477

Put/Call volume ratio: 0.79 (bullish)
Total options volume: 1,219,125 (calls 682,215 / puts 536,910)
Top unusual: CALL $605.0 exp 2026-05-26 — vol/OI 2750.0x
143 unusual strikes detected (75C / 68P)

👤 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.

90% BUY

10% SELL

SHARES BOUGHT (6m)

2,568,732

SHARES SOLD (6m)

282,275

NET INSIDER FLOW

+2,286,457

FORM 4 FILINGS (90d)

Recent Insider Transactions (1 buys / 9 sells / 0 grants)

TypeInsiderSharesDate

SELLWILSON - THOMPSON KATHLEEN26,4092026-04-30

SELLWILSON - THOMPSON KATHLEEN25,8092026-03-30

SELLTANEJA VAIBHAV2,2642026-03-06

SELLWILSON - THOMPSON KATHLEEN25,7312026-02-25

SELLMURDOCH JAMES RUPERT60,0002026-01-02

SELLMUSK KIMBAL J56,8202025-12-09

SELLTANEJA VAIBHAV2,6372025-12-08

SELLMURDOCH JAMES RUPERT60,0002025-09-15

BUYMUSK ELON REEVE2,568,7322025-09-12

SELLZHU XIAOTONG20,0002025-09-11

Insider buying: 2,568,732 shares
Insider selling: 282,275 shares
7 Form 4 filings in last 90 days
Net insider BUYING — bullish signal

🏦 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

44.8%

ACCUMULATION vs DISTRIBUTION

30% ACCUMULATING

70% DISTRIBUTING

NET SHARES FLOW

+118,511,980

FLOW SCORE

+0.29

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

★ NEW POSITIONVanguard Capital Management LLC4.87%NEW+91,425,391

★ NEW POSITIONVanguard Portfolio Management LLC1.31%NEW+24,626,462

▲ ADDINGFMR, LLC1.05%+9.4%+3,392,632

▬ HOLDJPMORGAN CHASE & CO1.23%+3.3%+1,484,856

▬ HOLDState Street Corporation3.06%+0.9%+1,080,740

▬ HOLDCapital World Investors1.14%+1.0%+420,586

▬ HOLDGeode Capital Management, LLC1.75%+0.6%+378,868

▬ HOLDMorgan Stanley0.95%-1.0%-365,095

▬ HOLDBlackrock Inc.5.54%-0.7%-1,466,933

▼ TRIMMINGGoldman Sachs Group Inc0.73%-8.2%-2,465,527

ETF & Mutual Fund Flow (0 adding / 0 selling)

ActionFundQoQ ΔShares Δ

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+2.9%+2,545,799

▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+2.4%+1,626,924

▬ HOLDInvesco QQQ Trust, Series 1+1.6%+609,380

▬ HOLDiShares Trust-iShares Core S&P 500 ETF+0.9%+333,113

▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.4%+157,342

▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P +3.1%+1,004,376

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Growth Index Fu+3.7%+1,047,800

▬ HOLDGROWTH FUND OF AMERICA-0.1%-31,651

▬ HOLDVANGUARD INSTITUTIONAL INDEX FUNDS-Vanguard I-1.4%-232,286

▬ HOLDSELECT SECTOR SPDR TRT-State Street Consumer +0.5%+51,963

Institutional ownership: 44.8%
Smart money flow: 3 adding / 1 selling / 6 hold
Net shares added by institutions: +118,511,980
Biggest mover: Vanguard Capital Management LLC added 91,425,391 shares (+100.0%)

🕶 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

2.3%

DAYS TO COVER

1.1

SI CHANGE (MoM)

↑ 16.9%

SQUEEZE RISK

MINIMAL

SHARES SHORT

76,673,071

PRIOR MONTH

65,598,603

FLOAT SHARES

2,815,929,087

AVG VOLUME

62,496,514

Short interest: 2.3% of float
Days to cover: 1.1
Short interest MoM: ↑ 16.9%
Squeeze risk: MINIMAL

📡 Data Sources 数据来源

Options Flow

LEAN BULLISH (80%)

Insider Trading

BULLISH (90%)

Smart Money Flow

LEAN BULLISH (75%)

Short Interest

NEUTRAL (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 2.3% of float
[dark_pool] Days to cover: 1.1
[institutional] Institutional ownership: 44.8%
[institutional] Smart money flow: 3 adding / 1 selling / 6 hold
[options_flow] Put/Call volume ratio: 0.79 (bullish)
[options_flow] Total options volume: 1,219,125 (calls 682,215 / puts 536,910)
[insider] Insider buying: 2,568,732 shares
[insider] Insider selling: 282,275 shares

TSLA