File: MCKHealth Care · Large capCLIPPED · 2026-09-14
MCK
McKesson CorporationMkt cap $91B
Sector benchmark XLV
Sector benchmark XLV
910.95
+3.3%
±2.5%into Sep 18859.16–903.86±2.5%monthly859.16–903.86Pullback · —Knife · TurnedMomentum · —DP short-vol · 77% ▴ above 20d
Price · 6 months · daily
6m high942.21
6m low724.37
Vol vs 20d avg0.7× · quiet
Off 52-wk high-8.4%
Dark pool FINRA · T+1
Short-vol ratio77% · above 20d
Off-exchange share29%
vs own 1-yr (z)0.7
Sector RS vs XLV
+6.1%vs XLV · 63 sessions
MCK vs XLV · 3m+6.1%
MCK vs XLV · 6m−13.8%
ratio of closes, rebased — a relative read, not a peer percentile
Gamma profile CBOE delayed
Call wall900.00
Zero-gamma875.00
Put wall860.00
Spot vs zero-γ4.1% above
Dealer posturelong gamma · dampens moves
nearest expiry 2026-09-18 · heuristics · full profile →
Gamma history nightly
2 Jul → 11 Sep · full history →
Session over session 9 Sep → 11 Sep
Expected move · monthly 18 Sep2.54%−0.59 pp
Put wall moved920.00 → 880.00
full listed chain, a separate capture from the gamma panel · CBOE delayed
Auto-note //Holding above zero-gamma (875.00) — dealer hedging dampens moves above it. The 900.00 call wall is the nearest-expiry ceiling heuristic; 860.00 is the floor. Options price ±2.5% into Sep 18. Dark-pool short volume at 77% and above vs its 20-day. The falling-knife screen has it turned after a 28% sell-off.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.