📈 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)
0.47
BULLISH
High Volume Contracts — Vol > 500 (10 contracts)
CALL$302026-04-177,261
CALL$292026-04-176,274
CALL$282026-04-175,364
PUT$252026-04-174,410
CALL$312026-04-173,708
PUT$242026-04-173,315
CALL$272026-04-173,124
PUT$262026-04-172,770
CALL$302026-04-242,626
CALL$282026-04-172,420
- Put/Call volume ratio: 0.47 (bullish)
- Total options volume: 87,638 (calls 59,578 / puts 28,060)
🏦 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
66.7%
ACCUMULATION vs DISTRIBUTION
80% ACCUMULATING
20% DISTRIBUTING
NET SHARES FLOW
+19,019,966
Institutional Position Changes (QoQ)
★ NEW POSITIONValue Aligned Research Advisors, LLC1.97%NEW+2,821,775
★ NEW POSITIONT. Rowe Price Investment Management, Inc.1.47%NEW+2,154,183
▲▲ HEAVY BUYVanguard Group Inc8.46%+36.4%+6,445,648
▲▲ HEAVY BUYSituational Awareness LP3.97%+87.0%+5,274,743
▲▲ HEAVY BUYMirae Asset Global ETFs Holdings Ltd.1.40%+25.5%+814,818
▲ ADDINGBlackrock Inc.7.29%+12.6%+2,330,385
▲ ADDINGState Street Corporation1.90%+12.0%+581,854
▲ ADDINGGeode Capital Management, LLC2.20%+5.1%+304,451
▬ HOLDHood River Capital Management LLC7.71%+4.7%+991,273
▼▼ HEAVY SELLShaw D.E. & Co., Inc.2.87%-24.8%-2,699,164
ETF & Mutual Fund Flow (5 adding / 1 selling)
▬ HOLDManager Directed Portfolios-Hood River Small-0.0%0
▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+12.7%+891,379
▼ TRIMMINGiShares Trust-iShares Russell 2000 ETF-5.9%-357,089
▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.7%+129,311
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Small-Cap IndexNEW+1,427,711
▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Extended Market+7.8%+194,040
▬ HOLDFidelity Salem Street Trust-Fidelity Small Ca-1.2%-29,145
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Small-Cap GrowtNEW+804,541
▬ HOLDiShares Trust-iShares Russell 2000 Growth ETF-3.3%-51,932
▲ ADDINGGLOBAL X FUNDS-Global X Data Center & Digital+15.4%+194,017
- Institutional ownership: 66.7%
- Smart money flow: 8 adding / 1 selling / 1 hold
- Net shares added by institutions: +19,019,966
- Biggest mover: Vanguard Group Inc added 6,445,648 shares (+36.4%)
🕶 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%+
⚠ Extreme short interest — heavy bearish conviction. However, high SI + declining trend could trigger a short squeeze if a catalyst appears (earnings beat, analyst upgrade, sector rotation).
- Short interest: 30.6% of float
- Days to cover: 4.6
- Short interest MoM: ↓ 2.0%
- Squeeze risk: HIGH