Recent academic studies document that open market share repurchase announcement period returns are much lower than those reported in early studies. This study finds that the lower announcement returns are attributed to repeat announcements that dominate the sample in the recent period. The...

Recent academic studies document that open market share repurchase announcements in the United States generate significantly lower returns than those reported in earlier studies. We find that the lower announcement return is associated with an increasing number of subsequent announcements in the...