What name was given to the first day of the crash in the 1929 New York stock market, October 24?

Question

New York businessman and gambler Arnold Rothstein was believed to have been behind baseball's Black Sox Scandal, in which the 1919 World Series was fixed, giving the series to which team?

Answer 1

Black Thursday
Black Monday was the name given to October 28, when the Dow Jones lost 13%, Black Tuesday to October 29 when the Dow lost another 11%s. The market lost over $30 billion on Black Monday and Tuesday, including $14 billion on the Tuesday, October 29, alone.