Autohome Inc. (ATHM)

Trade Timeline

Risk Factors

• •Sample size for the strategy is small (only 9 historical events), so the 5.62% average return and 88.9% win rate may not be robust.
• •ATR of 3.99% indicates meaningful short-term volatility, which can widen drawdowns even if average recovery is fast.
• •Forward yield of 20.05% and mid-level Quality Score (45/100) suggest the dividend may not be structurally stable; unexpected cuts or changes around ex-date could disrupt patterns.
• •The 20-day momentum slope is slightly negative (-0.0059% per day), so the broader short-term trend is flat-to-down despite a positive 5-day slope (0.6164% per day).
• •Medium confidence rating implies the historical capture metrics and scenario analysis should be treated as indicative, not definitive.

Action Checklist

• 1.Confirm the $1.18 dividend amount and 2025-12-31 ex-dividend date with your broker or primary data source before trading.
• 2.Size the position conservatively given the 20.05% yield and 45/100 Quality Score, treating this as a tactical trade rather than a core income holding.
• 3.For capture: plan entry roughly 7 days before the ex-dividend date, matching the backtested ‘Buy 7d / Sell 1d’ window with a 5.62% average return and 88.9% win rate.
• 4.Set predefined exit rules to sell 1 trading day after ex-dividend, unless price action or news flow materially changes the risk/reward.
• 5.Monitor volatility and intraday ranges (ATR 3.99%) and avoid oversized leverage, as swings around ex-date can be sharp.
• 6.Track price behavior around the ex-date and compare it to historical patterns (7-day win rate 66.7%, 7-day gap fill 77.8%) to decide whether to hold through brief drawdowns.
• 7.Reassess after this cycle: log actual capture yield vs. the 2.128% historical average capture yield and adjust future position sizing or timing accordingly.