Which U.S. stock-market crash began after the 1929 bubble burst and is associated with Black Tuesday?

The U.S. stock-market crash associated with Black Tuesday and the bursting of the 1929 bubble was the Wall Street Crash of 1929.

During the 1920s, share prices rose rapidly, and many investors bought stocks with borrowed money through margin accounts. The market became increasingly vulnerable when confidence weakened. Large declines on October 24, October 28, and October 29, 1929, turned concern into widespread panic.

The crash wiped out substantial paper wealth and damaged businesses, banks, and households. It was one major part of the economic collapse that became the Great Depression, although historians identify many additional causes, including banking failures, debt contraction, and international monetary problems.

The event is commonly reduced to Black Tuesday, but that label refers to one day within a broader crash. The Wall Street Crash of 1929 covers the wider sequence of market declines and its immediate aftermath.