Market Reaction to Multiple Contemporaneous Earnings Signals: Earnings Announcements and Future Earnings Guidance

December 2005 | Tse, Senyo

We examine market reactions to contemporaneous announcements of current earnings and future earnings guidance for evidence on how investors trade off relevance and reliability. Current earnings are more reliable than future earnings guidance, but future earnings guidance may be more relevant for predicting future performance. We find that current earnings are more strongly associated with announcement-period returns than concurrently-disclosed future earnings guidance. We find similar return reactions to stand-alone earnings and to earnings released with guidance. In contrast, return reactions are lower for guidance announced simultaneously with current earnings than for stand-alone guidance.



  • Rowland Atiase
  • Haidan Li
  • Somchai Supattarakul


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