Convertible arbitrageurs combine long positions in convertibles with short positions in the underlying stock. We exploit worldwide differences in short-sale constraints to examine whether convertible arbitrage short selling creates downward pressure on convertible issuers' stock prices. Using a...

While convertible offerings announced between 1984 and 1999 induce average abnormal stock returns of −1.69%, convertible announcement effects over the period 2000 to 2008 are more than twice as negative (−4.59%). We hypothesize that this evolution is attributable to a shift in the...