事件窗口報酬（event-window return）是一致的事件窗口近似值：基準為財報日前一交易日收盤，比較其後第 1／5／20 個交易日收盤；非精確隔離財報消息造成的報酬。
2026-11-06unlinked
預估 EPS46.21
實際 EPS—
驚奇%—
T+1—
T+5—
T+20—
2026-08-05linked_eps_mismatch
預估 EPS34.52
實際 EPS39.25
驚奇%+13.72%
T+1-5.40%
T+5-10.97%
T+20+7.65%
2026-04-30linked_eps_mismatch
預估 EPS14.66
實際 EPS23.41
驚奇%+59.67%
T+1+3.04%
T+5+32.49%
T+20+54.26%
2026-01-29linked_eps_mismatch
預估 EPS3.54
實際 EPS6.20
驚奇%+74.97%
T+1+2.21%
T+5+10.79%
T+20+23.55%
2025-11-06linked_eps_mismatch
預估 EPS0.89
實際 EPS1.22
驚奇%+36.89%
T+1-4.07%
T+5+30.76%
T+20-1.47%
2025-08-14linked_eps_mismatch
預估 EPS0.03
實際 EPS0.29
驚奇%+771.13%
T+1-0.70%
T+5-5.55%
T+20+79.32%
2025-05-07linked_date_only
預估 EPS-0.39
實際 EPS-0.30
驚奇%+22.38%
T+1+3.37%
T+5+24.15%
T+20+17.71%