ECL

Ecolab

Sector benchmark XLB

278.61

+0.0%

±4.3%into Jul 17266.66–290.56±4.3%monthly266.66–290.56Pullback · —Knife · —Momentum · —DP short-vol · 46% ▾ easing

Price · 6 months · dailyprice50-day200-day

Option levels

6m high306.69

6m low245.06

Vol vs 20d avg0.7× · quiet

Off 52-wk high-9.2%

Dark pool FINRA · T+1

Short-vol ratio46% · easing

Off-exchange share34%

vs own 1-yr (z)-0.4

full dark-pool history →

Sector RS vs XLB

+2.8%vs XLB · 63 sessions

ECL vs XLB · 3m+2.8%

ECL vs XLB · 6m−4.8%

ratio of closes, rebased — a relative read, not a peer percentile

Gamma profile CBOE delayed

Call wall280.00

Zero-gamma275.00

Put wall270.00

Spot vs zero-γ1.3% above

Dealer postureshort gamma · chases moves

nearest expiry 2026-07-17 · heuristics · full profile →

Auto-note //Holding above zero-gamma (275.00) — dealer hedging dampens moves above it. The 280.00 call wall is the nearest-expiry ceiling heuristic; 270.00 is the floor. Options price ±4.3% into Jul 17. Dark-pool short volume at 46% and easing 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.