📈 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)
0.16
BULLISH
Unusual Strikes — Vol/OI > 3x (1C / 0P)
High Volume Contracts — Vol > 500 (1 contracts)
- Put/Call volume ratio: 0.16 (bullish)
- Total options volume: 2,624 (calls 2,265 / puts 359)
- Top unusual: CALL $4.0 exp 2026-10-16 — vol/OI 4.3x
👤 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.
Recent Insider Transactions (0 buys / 0 sells / 6 grants)
GRANTFALK DAN MICHAEL110,6682026-05-13
GRANTAHARON AHARON110,6682026-05-13
GRANTMAOR RONIT SHINAR110,6682026-05-13
GRANTJACOBY STEFAN110,6682026-05-13
GRANTSTEIMBERG AMICHAI265,6022026-05-13
GRANTSTAV ORIT110,6682026-05-13
- 9 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
18.8%
ACCUMULATION vs DISTRIBUTION
40% ACCUMULATING
60% DISTRIBUTING
NET SHARES FLOW
+2,064,485
Institutional Position Changes (QoQ)
★ NEW POSITIONAquamarine Financial (cayman) Ltd2.41%NEW+5,000,000
▲▲ HEAVY BUYUBS Group AG1.58%+85.8%+1,564,271
▲▲ HEAVY BUYHITE Hedge Asset Management LLC1.14%+99.4%+1,218,112
▲▲ HEAVY BUYRenaissance Technologies, LLC1.43%+59.5%+1,147,963
▬ HOLDState Street Corporation1.55%+1.2%+40,312
▬ HOLDPhoenix Financial Ltd.1.58%0.0%0
▬ HOLDPolar Asset Management Partners Inc.0.77%0.0%0
▬ HOLDNeuberger Berman Group, LLC1.93%-1.2%-48,704
▼▼ HEAVY SELLQube Research & Technologies Ltd0.95%-31.5%-943,074
▼▼ HEAVY SELLMigdal Insurance & Financial Holdings Ltd.0.65%-80.9%-5,914,395
ETF & Mutual Fund Flow (1 adding / 1 selling)
▬ HOLDSPDR SERIES TRT-State Street SPDR S&P Kensho +0.3%+6,523
▬ HOLDNEUBERGER BERMAN EQUITY FUNDS-Neuberger Intri0.0%0
▬ HOLDSPDR INDEX SHARES Fd.S-State Street SPDR PORT0.0%0
▲ ADDINGAmplify ETF Trust-Amplify BlueStar Israel Tec+12.0%+32,083
▬ HOLDTrust for Professional Managers-Column Small 0.0%0
▬ HOLDSPDR SERIES TRUST-State Street SPDR S&P Kensh0.0%0
▼ TRIMMINGFidelity Covington TRT-Fidelity Electric Vehi-6.5%-11,279
▬ HOLDFidelity Concord Street Trust-Fidelity Nasdaq0.0%0
▬ HOLDMORGAN STANLEY PATHWAY Fd.S-Morgan Stanley Pa+1.8%+1,373
▬ HOLDInvesco Exch-Trd Fd. TRT II-Invesco NASDAQ Fu+3.5%+2,885
- Institutional ownership: 18.8%
- Smart money flow: 4 adding / 2 selling / 4 hold
- Net shares added by institutions: +2,064,485
- Biggest mover: Migdal Insurance & Financial Holdings Ltd. sold 5,914,395 shares (-80.9%)
🕶 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%+
Elevated short interest — bears have a notable position. Watch for SI trend direction as the key signal.
- Short interest: 10.5% of float
- Days to cover: 6.5
- Short interest MoM: ↑ 12.3%
- Squeeze risk: MODERATE