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Unusual Options Flow & Catalyst Speculation
High Vol/OI call & put sweeps cross-linked to FDA PDUFA dates, DoD/DOE contracts, 13F/13D activist stakes, S&P 500 inclusion gamma, and breaking news.
Unusual options volume & catalyst context
Unusual Call Sweeps cross-linked to Pre-PDUFA Readouts (VKTX 6.5x Vol/OI), 13F/13D Convergence (CORZ, COHR, ALAB, SWKS), DoD/DOE Awards (OKLO, RKLB), and S&P 500 Inclusion Gamma (APP).
VKTXVKTX $75C 11/20⚡ PRE-PDUFA / FDA SPECULATION
Aggressive OTM $75 Call sweeps (6.5x Vol/OI) positioning ahead of VK2735 oral & subQ GLP-1/GIP Phase 3 obesity clinical readout.
$64.20
+4.80%
CORZCORZ $17C 11/20⚡ 13F / ACTIVIST + OPTIONS CONVERGENCE
Heavy $17 Call sweeps converging with Situational Awareness LP (Leopold Aschenbrenner) #1 13F top position (+42%) & hyperscaler AI MW expansion chatter.
$14.85
+7.20%
COHRCOHR $115C 11/20⚡ 13F / ACTIVIST + OPTIONS CONVERGENCE
Institutional call blocks ($5.1M prem) following Duquesne Family Office (Druckenmiller) new 13F stake + 1.6T AI optical transceiver breakout.
$102.60
+5.40%
OKLOOKLO $25C 11/06⚡ GOV CONTRACT / DEFENSE SPECULATION
Unusual weekly $25 Call sweep (6.0x Vol/OI) speculating on DOE nuclear fuel site milestone & hyperscaler SMR power purchase agreement announcement.
$21.40
+7.80%
RKLBRKLB $26C 11/20⚡ GOV CONTRACT / DEFENSE SPECULATION
Repeat OTM Call sweeps ahead of NSSL / Space Development Agency (SDA) defense constellation award window & Neutron test milestones.
$22.80
+6.40%
ALABALAB $105C 11/20⚡ 13F / ACTIVIST + OPTIONS CONVERGENCE
Coatue Management +34% 13F accumulation converging with $6.4M OTM Call sweeps on PCIe 6 / CXL AI rack connectivity ramp.
$94.20
+6.90%
APPAPP $180C 11/20⚡ INDEX ADD / SQUEEZE GAMMA
$8.7M in $180 Call sweeps speculating on S&P 500 quarterly rebalance inclusion (GAAP eligibility cleared; ~$60B cap).
$168.40
+5.60%
UPSTUPST $75C 11/06⚡ INDEX ADD / SQUEEZE GAMMA
28.4% short interest (4.6 DTC) + 6.1x Vol/OI OTM Call buying forcing dealer gamma hedging as 10Y Treasury yields ease.
$68.90
+7.60%
SWKSSWKS $105C 12/18⚡ 13D / ACTIVIST + OPTIONS CONVERGENCE
6.0x Vol/OI December $105 Call blocks following Elliott Investment Management 8.4% Schedule 13D activist filing & board seat push.
$98.40
+4.40%
NVDANVDA $150C 11/20⚡ BREAKING NEWS / EARNINGS WHISPER
$42.5M institutional $150 Call sweep alongside Congressional PTR $1M–$5M call exercise disclosure + sovereign AI cluster demand news.
$142.80
+4.10%
NBISNBIS $35C 11/20⚡ BREAKING NEWS / EARNINGS WHISPER
6.3x Vol/OI OTM Call sweep on Stage-2 pocket pivot (3.1x RVOL) speculating on new US/EU GPU cluster customer contract announcement.
$31.80
+7.40%
MULNMULN $0.50P 11/20⚡ SUB-$1 DILUTION / DELIST HEDGE
Heavy protective Put activity (5.0x Vol/OI) cross-linked to Nasdaq Rule 5550(a)(2) <$1.00 minimum-bid deficiency & active S-3/ATM dilution radar.
$0.48
-9.20%
Descriptive market statistics and public SEC / exchange disclosures only. Quotes delayed at least 15 minutes. Not investment advice · Important disclosures
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Independent research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app
Coteau 0.9 · Oct 21, 2026