STRONG BUY SIGNAL
Whales are aggressively accumulating CLS. Multiple signals confirm institutional conviction. Insiders are net buyers (1,817,949 shares bought vs 346,615 sold) — bullish conviction from management. Strong institutional ownership at 72.1% with 4 of 10 top holders actively accumulating this quarter.
Action Plan
- Consider building a position on pullbacks
- Set stop-loss below key support level
- Re-evaluate if insider selling accelerates
📈 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)
0.42
BULLISH
Unusual Strikes — Vol/OI > 3x (6C / 4P)
CALL$4152026-05-015061506.0x
CALL$4152026-04-241,4117201.6x
CALL$4502026-04-2452152.0x
CALL$4502026-05-0131131.0x
PUT$2502026-05-2939219.5x
PUT$3622026-04-2433216.5x
CALL$4352026-04-2415115.0x
PUT$3402026-05-2911111.0x
CALL$2552026-05-0110110.0x
PUT$3902026-04-241929.5x
High Volume Contracts — Vol > 500 (4 contracts)
CALL$3952026-04-241,846
CALL$4152026-04-241,411
CALL$3952026-05-01531
CALL$4152026-05-01506
- Put/Call volume ratio: 0.42 (bullish)
- Total options volume: 9,503 (calls 6,700 / puts 2,803)
- Top unusual: CALL $415.0 exp 2026-05-01 — vol/OI 506.0x
- 17 unusual strikes detected (10C / 7P)
👤 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.
SHARES BOUGHT (6m)
1,817,949
NET INSIDER FLOW
+1,471,334
Recent Insider Transactions (0 buys / 5 sells / 0 grants)
SELLPHILLIPS JASON120,0002026-02-06
SELLCOOPER TODD CHRISTOPHER1,0652026-02-04
SELLETIENVRE YANN LOUIS1,1452026-02-04
SELLPARKER DOUGLAS MICHAEL9482026-02-04
SELLCOOPER TODD CHRISTOPHER89,4842026-02-02
- Insider buying: 1,817,949 shares
- Insider selling: 346,615 shares
- 32 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
72.1%
ACCUMULATION vs DISTRIBUTION
40% ACCUMULATING
60% DISTRIBUTING
NET SHARES FLOW
-2,913,814
Institutional Position Changes (QoQ)
▲▲ HEAVY BUYCIBC World Market, Inc.1.97%+30.6%+530,590
▲▲ HEAVY BUYBlackrock Inc.1.82%+26.7%+440,191
▲▲ HEAVY BUYGoldman Sachs Group Inc1.42%+25.5%+332,692
▲ ADDINGFranklin Resources, Inc.1.98%+18.6%+356,805
▬ HOLDVanguard Group Inc4.19%+1.5%+72,976
▬ HOLDArrowstreet Capital, Limited Partnership2.74%+0.2%+5,349
▬ HOLDViking Global Investors, L.P.1.48%-1.4%-23,602
▼ TRIMMINGFMR, LLC6.45%-13.0%-1,106,456
▼▼ HEAVY SELLWhale Rock Capital Management LLC1.64%-37.1%-1,110,757
▼▼ HEAVY SELLJPMORGAN CHASE & CO3.49%-37.5%-2,411,602
ETF & Mutual Fund Flow (2 adding / 2 selling)
▬ HOLDFidelity Securities Fund-Fidelity Blue Chip G+1.6%+31,530
▲ ADDINGFranklin Custodian Funds-FRANKLIN DYNATECH FU+10.1%+174,922
▬ HOLDJPMorgan Trust II-JPMorgan Large Cap Growth F-0.9%-15,508
▬ HOLDVANGUARD STAR FUNDS-Vanguard Total Internatio+0.8%+13,136
▬ HOLDVANGUARD TAX-MANAGED FUNDS-Vanguard Developed+2.0%+21,416
▲ ADDINGFidelity Advisor Series VIII-Fidelity Advisor+8.6%+67,625
▬ HOLDSmallCap World Fund Inc-3.6%-23,875
▼ TRIMMINGDFA INVESTMENT DIMENSIONS GROUP INC-Intl Core-5.9%-35,771
▼ TRIMMINGBlackRock ETF Trust-iShares A.I. Innovation a-6.5%-36,017
▬ HOLDFidelity Concord Street Trust-Fidelity SAI Ca+0.5%+2,409
- Institutional ownership: 72.1%
- Smart money flow: 4 adding / 3 selling / 3 hold
- Net shares removed by institutions: -2,913,814
- Biggest mover: JPMORGAN CHASE & CO sold 2,411,602 shares (-37.5%)
🕶 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 interest: 2.8% of float
- Days to cover: 1.8
- Short interest MoM: ↓ 23.4%
- Squeeze risk: MINIMAL