Whale Activity Tracker

ON

ON Semiconductor Corporation
2026-04-17 06:41
$79.93 +10.35% $31.5B
LEAN BULLISH
Net positive whale activity for ON. Smart money shows interest, but signals are mixed. Short interest at 10.6% of float — moderate bearish positioning. Insiders are net buyers (381,586 shares bought vs 190,974 sold) — bullish conviction from management.
Action Plan
Options Flow
期权
BULLISH
0.29
Insider
内部交易
LEAN BULLISH
Net Buy
Smart Money
机构流向
NEUTRAL
Short Interest
做空
LEAN BEARISH
10.6%
ACCUMULATION
7.0/10
Whale Activity Rating
Distribution Neutral Accumulation
Options Flow: BULLISH
Insider: LEAN BULLISH
Dark Pool: LEAN BEARISH
3/4 sources | Confidence: 77%
📈 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)
0.29
BULLISH
CALL VOLUME
19,166
PUT VOLUME
5,519
TOTAL VOLUME
24,685
UNUSUAL STRIKES
0
High Volume Contracts — Vol > 500 (10 contracts)
TypeStrikeExpiryVolume
CALL$852026-04-172,893
CALL$802026-04-172,885
CALL$852026-05-152,862
CALL$752026-05-152,451
CALL$802026-04-241,585
CALL$752026-04-241,261
PUT$752026-05-151,027
PUT$652026-05-151,025
CALL$702026-05-15808
PUT$382026-04-17790
P/C OI RATIO
1.0
TOTAL OI
0
CALL OI
0
PUT OI
0
👤 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.
67% BUY
33% SELL
SHARES BOUGHT (6m)
381,586
SHARES SOLD (6m)
190,974
NET INSIDER FLOW
+190,612
FORM 4 FILINGS (90d)
16
Recent Insider Transactions (0 buys / 4 sells / 6 grants)
TypeInsiderSharesDate
GRANTMASCARENAS PAUL ANTHONY1682026-04-02
SELLGOPALSWAMY SUDHIR6,1142026-03-13
GRANTGOPALSWAMY SUDHIR31,8342026-02-20
GRANTKEETON SIMON26,0462026-02-20
GRANTEL KHOURY HASSANE75,3152026-02-20
GRANTTHAD TRENT36,1752026-02-20
SELLKEETON SIMON48,8602026-02-17
SELLEL KHOURY HASSANE20,0002026-02-12
SELLTHAD TRENT60,0002026-02-12
GRANTGOPALSWAMY SUDHIR27,5082026-02-05
🕶 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
10.6%
DAYS TO COVER
4.3
SI CHANGE (MoM)
↓ 4.4%
SQUEEZE RISK
MODERATE
SHARES SHORT
30,570,099
PRIOR MONTH
31,982,993
FLOAT SHARES
392,235,617
AVG VOLUME
8,560,329
Elevated short interest — bears have a notable position. Watch for SI trend direction as the key signal.
📡 Data Sources 数据来源
Options Flow
BULLISH (80%)
Insider Trading
LEAN BULLISH (90%)
Smart Money Flow
NO DATA
Short Interest
LEAN BEARISH (60%)
📋 Summary 综合摘要