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)

0.62

BULLISH

CALL VOLUME

915,534

PUT VOLUME

568,374

TOTAL VOLUME

1,483,908

UNUSUAL STRIKES

Unusual Strikes — Vol/OI > 3x (0C / 10P)

TypeStrikeExpiryVolOIRatio

PUT$4252026-05-136,2537893.3x

PUT$4402026-05-115,3757767.9x

PUT$4382026-05-152,1793726.3x

PUT$4302026-05-138,37813644.5x

PUT$4282026-05-1122,14946481.5x

PUT$4252026-05-1124,47960408.0x

PUT$4302026-05-1121,11563335.2x

PUT$4222026-05-1110,08332315.1x

PUT$4352026-05-1110,10236280.6x

PUT$4322026-05-111,7257246.4x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$4302026-05-1172,671

CALL$4502026-05-1539,962

CALL$4252026-05-1137,001

PUT$1502026-05-1536,135

CALL$4302026-05-1535,832

CALL$4202026-05-1533,879

CALL$4502026-05-1132,945

CALL$4202026-05-1130,836

CALL$4282026-05-1130,217

CALL$4402026-05-1529,045

P/C OI RATIO

0.78

TOTAL OI

1,113,889

CALL OI

626,157

PUT OI

487,732

Put/Call volume ratio: 0.62 (bullish)
Total options volume: 1,483,908 (calls 915,534 / puts 568,374)
Top unusual: PUT $425.0 exp 2026-05-13 — vol/OI 893.3x
180 unusual strikes detected (103C / 77P)

👤 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
6 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

46.1%

ACCUMULATION vs DISTRIBUTION

10% ACCUMULATING

90% DISTRIBUTING

NET SHARES FLOW

-34,027,637

FLOW SCORE

-0.04

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

▲ ADDINGFMR, LLC1.05%+9.4%+3,392,632

▬ HOLDVanguard Group Inc6.89%+2.6%+6,536,853

▬ HOLDBlackrock Inc.5.58%+1.4%+2,832,222

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

▬ HOLDNORGES BANK1.01%+2.2%+812,564

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

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

▬ HOLDCapital World Investors1.13%-3.5%-1,550,013

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

▼▼ HEAVY SELLJPMORGAN CHASE & CO1.19%-50.0%-44,680,881

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 -1.4%-449,618

▬ 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 +0.9%+98,688

Institutional ownership: 46.1%
Smart money flow: 1 adding / 2 selling / 7 hold
Net shares removed by institutions: -34,027,637
Biggest mover: JPMORGAN CHASE & CO sold 44,680,881 shares (-50.0%)

🕶 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

2.1%

DAYS TO COVER

1.1

SI CHANGE (MoM)

↑ 16.8%

SQUEEZE RISK

MINIMAL

SHARES SHORT

71,106,902

PRIOR MONTH

60,860,404

FLOAT SHARES

2,815,929,087

AVG VOLUME

62,332,293

Short interest: 2.1% of float
Days to cover: 1.1
Short interest MoM: ↑ 16.8%
Squeeze risk: MINIMAL

📡 Data Sources 数据来源

Options Flow

BULLISH (80%)

Insider Trading

BULLISH (88%)

Smart Money Flow

NEUTRAL (75%)

Short Interest

NEUTRAL (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 2.1% of float
[dark_pool] Days to cover: 1.1
[institutional] Institutional ownership: 46.1%
[institutional] Smart money flow: 1 adding / 2 selling / 7 hold
[options_flow] Put/Call volume ratio: 0.62 (bullish)
[options_flow] Total options volume: 1,483,908 (calls 915,534 / puts 568,374)
[insider] Insider buying: 2,568,732 shares
[insider] Insider selling: 282,275 shares

TSLA