GLW · PEAD → 37

Corning reported Q3 2026 EPS of $0.91 on 2026-10-27, beating the $0.89 consensus by $0.02 (+2.2%).

Print-day reaction was -1.1% versus the prior close, a modest fade despite the consensus beat — the market opened higher but gave back ground by the close. The overnight gap into T+1 recovered +1.9%, suggesting buyers re-engaged after hours. Over the following two sessions (T+1 to T+3), the stock drifted -6.0%, reversing the overnight recovery and extending losses through the end of the three-day window. Cumulative abnormal return of -2.2% versus SPY.US sits between the ±3% thresholds; PEAD direction is none with conviction 37, holding window through 2027-01-22.