ECL · PEAD ↑ 76

Ecolab reported Q3 2026 EPS of $2.18 on 2026-10-27, matching the $2.18 consensus exactly (0% beat/miss).

Print-day reaction was +0.8% versus the prior close, a modest but positive initial response to an in-line print. The overnight gap to the T+1 open was a slim -0.2%, indicating a near-flat handoff with no meaningful after-hours fade. Over the following two trading days the stock drifted strongly higher, adding +3.6% from the T+1 close to the T+3 close — the bulk of the move arriving well after the event itself. Cumulative abnormal return of +6.1% versus SPY.US — which fell -1.3% over the same window — puts this firmly in PEAD long territory; the holding window runs through 2027-01-22.