File: HCAHealth Care · Large capCLIPPED · 2026-09-14
HCA
HCA HealthcareMkt cap $80B
Sector benchmark XLV
Sector benchmark XLV
425.49
−0.3%
±3.5%into Sep 18412.09–441.79±3.5%monthly412.09–441.79Pullback · —Knife · TurnedMomentum · —DP short-vol · 72% ▴ above 20d
Price · 6 months · daily
6m high523.36
6m low360.60
Vol vs 20d avg1.0×
Off 52-wk high-21.7%
Dark pool FINRA · T+1
Short-vol ratio72% · above 20d
Off-exchange share34%
vs own 1-yr (z)1.7
Sector RS vs XLV
+0.5%vs XLV · 63 sessions
HCA vs XLV · 3m+0.5%
HCA vs XLV · 6m−28.8%
ratio of closes, rebased — a relative read, not a peer percentile
Gamma profile CBOE delayed
Call wall425.00
Zero-gamma417.50
Put wall415.00
Spot vs zero-γ1.9% above
Dealer posturelong gamma · dampens moves
nearest expiry 2026-09-18 · heuristics · full profile →
Gamma history nightly
16 Jul → 11 Sep · full history →
Session over session 9 Sep → 11 Sep
Expected move · monthly 18 Sep3.48%−0.72 pp
Put wall moved405.00 → 415.00
full listed chain, a separate capture from the gamma panel · CBOE delayed
Auto-note //Holding above zero-gamma (417.50) — dealer hedging dampens moves above it. The 425.00 call wall is the nearest-expiry ceiling heuristic; 415.00 is the floor. Options price ±3.5% into Sep 18. Dark-pool short volume at 72% and above vs its 20-day. The falling-knife screen has it turned after a 36% sell-off.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.