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File: HSICCLIPPED · 2026-09-14

HSIC

Henry Schein
Mkt cap $9B
Sector benchmark XLV
88.93
+0.6%
±2.5%into Sep 1886.7691.10±2.5%monthly86.7691.10Pullback · CandidateKnife · FadedMomentum · DP short-vol · 75% ▴ above 20d
Price · 6 months · daily
6m high90.86
6m low68.99
Vol vs 20d avg0.9×
Off 52-wk high-2.1%

Dark pool FINRA · T+1

17Selection score
frozen logit · OOS +0.145R · one era
SVR 50%SHORT-VOL RATIO · 40 SESSIONS
Short-vol ratio75% · above 20d
Off-exchange share34%
vs own 1-yr (z)1.2

Sector RS vs XLV

0.1%vs XLV · 63 sessions
HSIC vs XLV · 3m−0.1%
HSIC vs XLV · 6m+4.6%
ratio of closes, rebased — a relative read, not a peer percentile

Gamma profile CBOE delayed

Call wall95.00
Zero-gamma87.50
Put wall85.00
Spot vs zero-γ1.6% above
Dealer posturelong gamma · dampens moves
nearest expiry 2026-09-18 · heuristics · full profile →

Gamma history nightly

0NET GEX $M · ALL EXPIRIES
27 Jul14 Sep · full history →

Session over session 11 Sep14 Sep

Expected move · monthly 18 Sep2.45%−0.92 pp
Call and put wallheld their strikes
full listed chain, a separate capture from the gamma panel · CBOE delayed
Auto-note //Holding above zero-gamma (87.50) — dealer hedging dampens moves above it. The 95.00 call wall is the nearest-expiry ceiling heuristic; 85.00 is the floor. Options price ±2.5% into Sep 18. Dark-pool short volume at 75% and above vs its 20-day. The pullback screen flagged a reclaim candidate on Sep 14.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.