File: AJGFinancials · Large capCLIPPED · 2026-09-14
AJG
Arthur J. Gallagher & Co.Mkt cap $54B
Sector benchmark XLF
Sector benchmark XLF
253.30
+5.4%
±3.5%into Sep 18231.87–248.77±3.5%monthly231.87–248.77Pullback · WatchingKnife · —Momentum · —DP short-vol · 48% ▾ easing
Price · 6 months · daily
6m high271.99
6m low191.36
Vol vs 20d avg1.2×
Off 52-wk high-17.7%
Dark pool FINRA · T+1
Short-vol ratio48% · easing
Off-exchange share40%
vs own 1-yr (z)1.3
Sector RS vs XLF
+7.9%vs XLF · 63 sessions
AJG vs XLF · 3m+7.9%
AJG vs XLF · 6m+4.2%
ratio of closes, rebased — a relative read, not a peer percentile
Gamma profile CBOE delayed
Call wall250.00
Zero-gamma245.00
Put wall240.00
Spot vs zero-γ3.4% above
Dealer postureshort gamma · chases moves
nearest expiry 2026-09-18 · heuristics · full profile →
Gamma history nightly
27 Jul → 11 Sep · full history →
Session over session 9 Sep → 11 Sep
Expected move · monthly 18 Sep3.52%−0.87 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 (245.00) — dealer hedging dampens moves above it. The 250.00 call wall is the nearest-expiry ceiling heuristic; 240.00 is the floor. Options price ±3.5% into Sep 18. Dark-pool short volume at 48% and easing vs its 20-day. The pullback screen is watching for a bullish reclaim of the 50-day.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.