File: CRLHealth Care · Mid capCLIPPED · 2026-09-14
CRL
Charles River LaboratoriesMkt cap $9B
Sector benchmark XLV
Sector benchmark XLV
273.11
−1.9%
±4.7%into Sep 18265.06–291.46±4.7%monthly265.06–291.46Pullback · —Knife · FadedMomentum · Held 1mo · #23DP short-vol · 52% ▴ above 20d
Price · 6 months · daily
6m high298.58
6m low149.93
Vol vs 20d avg1.7× · heavy
Off 52-wk high-8.5%
Dark pool FINRA · T+1
Short-vol ratio52% · above 20d
Off-exchange share43%
vs own 1-yr (z)-2.9
Sector RS vs XLV
+33.0%vs XLV · 63 sessions
CRL vs XLV · 3m+33.0%
CRL vs XLV · 6m+56.2%
ratio of closes, rebased — a relative read, not a peer percentile
Gamma profile CBOE delayed
Call wall290.00
Zero-gamma285.00
Put wall290.00
Spot vs zero-γ4.2% below
Dealer posturelong gamma · dampens moves
nearest expiry 2026-09-18 · heuristics · full profile →
Gamma history nightly
23 Jul → 11 Sep · full history →
Session over session 10 Sep → 11 Sep
Expected move · monthly 18 Sep4.74%−0.85 pp
Call and put wallheld their strikes
full listed chain, a separate capture from the gamma panel · CBOE delayed
Auto-note //Sitting below zero-gamma (285.00) — dealer hedging chases moves below it. The 290.00 call wall is the nearest-expiry ceiling heuristic; 290.00 is the floor. Options price ±4.7% into Sep 18. Dark-pool short volume at 52% and above vs its 20-day.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.