PAC · PEAD ↑ 59

Grupo Aero. Pacífico reported Q3 2026 EPS of $2.84 on 2026-10-19, beating the $2.72 consensus by $0.12 (+4.4%).

Print-day reaction was −0.40% versus the prior close, a muted move that kept the stock roughly flat despite the earnings beat. The overnight gap to the T+1 open added a further −1.05%, suggesting initial skepticism carried into after-hours. Over the following three trading days the price drifted sharply higher, gaining +1.32% on a drift basis, reversing the early weakness decisively. Cumulative abnormal return of +7.95% versus SPY.US lands PAC squarely in PEAD long territory; the drift reversed the initial reaction and confirms delayed market digestion of the beat — the holding window runs through 2027-01-14.