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)

0.51

BULLISH

CALL VOLUME

91,445

PUT VOLUME

46,565

TOTAL VOLUME

138,010

UNUSUAL STRIKES

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

TypeStrikeExpiryVolOIRatio

CALL$1052026-04-177202360.0x

CALL$852026-04-176151155.9x

CALL$1402026-05-22124524.8x

PUT$1152026-05-015,03628117.9x

CALL$1202026-04-172301912.1x

PUT$2002026-04-2412112.0x

CALL$2102026-05-0851510.2x

CALL$2502026-05-0110110.0x

CALL$1372026-04-171,7731849.6x

CALL$1252026-05-081929.5x

High Volume Contracts — Vol > 500 (10 contracts)

TypeStrikeExpiryVolume

CALL$1452026-04-179,224

CALL$1552026-05-158,719

CALL$1502026-04-176,704

PUT$1152026-05-015,036

CALL$1402026-04-174,506

PUT$1382026-04-174,059

CALL$1702026-05-153,985

CALL$1602026-05-153,768

CALL$1462026-04-242,656

CALL$1432026-04-172,394

P/C OI RATIO

0.48

TOTAL OI

621,249

CALL OI

419,806

PUT OI

201,443

Put/Call volume ratio: 0.51 (bullish)
Total options volume: 138,010 (calls 91,445 / puts 46,565)
Top unusual: CALL $105.0 exp 2026-04-17 — vol/OI 360.0x
23 unusual strikes detected (17C / 6P)

👤 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.

13% BUY

87% SELL

SHARES BOUGHT (6m)

32,826

SHARES SOLD (6m)

227,413

NET INSIDER FLOW

-194,587

FORM 4 FILINGS (90d)

Recent Insider Transactions (0 buys / 10 sells / 0 grants)

TypeInsiderSharesDate

SELLMAGOUYRK CLAYTON M10,0002026-02-09

SELLKEHRING DOUGLAS A35,0002026-01-15

SELLHURA MARK15,0002025-12-24

SELLSELIGMAN NAOMI O2,2232025-12-23

SELLMAGOUYRK CLAYTON M10,0002025-12-19

SELLBERG JEFFREY S49,3652025-10-28

SELLSMITH MARIA10,0002025-10-23

SELLMAGOUYRK CLAYTON M40,0002025-10-21

SELLLEVEY STUART A19,7582025-10-10

SELLSELIGMAN NAOMI O2,2222025-09-26

Insider buying: 32,826 shares
Insider selling: 227,413 shares
4 Form 4 filings in last 90 days
Net insider SELLING — bearish 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

44.3%

ACCUMULATION vs DISTRIBUTION

30% ACCUMULATING

70% DISTRIBUTING

NET SHARES FLOW

-33,148,419

FLOW SCORE

+0.08

ADDING

SELLING

Institutional Position Changes (QoQ)

ActionInstitution% HeldQoQ ΔShares Δ

▲▲ HEAVY BUYCapital Research Global Investors1.05%+29.3%+6,825,611

▲ ADDINGBlackrock Inc.5.14%+5.8%+8,132,085

▲ ADDINGNORGES BANK0.77%+13.8%+2,690,835

▬ HOLDVanguard Group Inc6.08%+3.5%+5,845,884

▬ HOLDState Street Corporation2.66%+4.4%+3,218,285

▬ HOLDGeode Capital Management, LLC1.31%+1.8%+663,577

▬ HOLDMorgan Stanley0.94%+1.9%+495,314

▬ HOLDNorthern Trust Corporation0.66%-2.0%-395,661

▼ TRIMMINGFMR, LLC1.02%-8.5%-2,705,303

▼▼ HEAVY SELLJPMORGAN CHASE & CO1.43%-58.4%-57,919,046

ETF & Mutual Fund Flow (2 adding / 0 selling)

ActionFundQoQ ΔShares Δ

▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+1.3%+705,577

▬ HOLDVANGUARD INDEX FUNDS-Vanguard 500 Index Fund+3.7%+1,521,208

▬ HOLDiShares Trust-iShares Core S&P 500 ETF-0.9%-205,384

▬ HOLDFidelity Concord Street Trust-Fidelity 500 In+0.2%+36,326

▬ HOLDSPDR S&P 500 ETF TRUST-State Street SPDR S&P -2.0%-397,657

▲▲ HEAVY BUVANGUARD INDEX FUNDS-Vanguard Growth Index Fu+97.8%+8,966,224

▬ HOLDSELECT SECTOR SPDR TRT-State Street Technolog-1.6%-214,918

▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.2%+235,686

▲ ADDINGGROWTH FUND OF AMERICA+17.7%+1,454,363

▬ HOLDVANGUARD INSTITUTIONAL INDEX FUNDS-Vanguard I-0.1%-7,728

Institutional ownership: 44.3%
Smart money flow: 3 adding / 2 selling / 5 hold
Net shares removed by institutions: -33,148,419
Biggest mover: JPMORGAN CHASE & CO sold 57,919,046 shares (-58.4%)

🕶 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

1.6%

DAYS TO COVER

1.0

SI CHANGE (MoM)

↓ 12.1%

SQUEEZE RISK

MINIMAL

SHARES SHORT

27,672,792

PRIOR MONTH

31,499,783

FLOAT SHARES

1,708,975,294

AVG VOLUME

27,519,134

Short interest: 1.6% of float
Days to cover: 1.0
Short interest MoM: ↓ 12.1%
Squeeze risk: MINIMAL

📡 Data Sources 数据来源

Options Flow

BULLISH (80%)

Insider Trading

BEARISH (82%)

Smart Money Flow

NEUTRAL (75%)

Short Interest

BULLISH (60%)

📋 Summary 综合摘要

[dark_pool] Short interest: 1.6% of float
[dark_pool] Days to cover: 1.0
[institutional] Institutional ownership: 44.3%
[institutional] Smart money flow: 3 adding / 2 selling / 5 hold
[options_flow] Put/Call volume ratio: 0.51 (bullish)
[options_flow] Total options volume: 138,010 (calls 91,445 / puts 46,565)
[insider] Insider buying: 32,826 shares
[insider] Insider selling: 227,413 shares

ORCL