This paper highlights a concern for a link possibly missing in the traditional justification of the signaling hypothesis of open-market repurchases (OMRs). To recover the missing link, we employ the order-level data for the Taiwan stock market to contrast the order submission behaviors among...

This paper shows that the firm size (SZ) and the book-to-market ratio (BM) cannot fully explain stock returns on prior-return-based portfolios in Japan. The overreaction effect after controlling for SZ and BM effects is significant and plays an important role in explaining the zero-investment...