Which U.S. stock exchange was the main venue for the 1929 Wall Street Crash?

The New York Stock Exchange was the main venue for the 1929 Wall Street Crash.

The exchange, located on Wall Street in New York City, was the leading U.S. securities market when the crash occurred. Trading activity there surged during the panic, including record-breaking share volumes for the era. News reports and ticker delays helped spread uncertainty as investors tried to sell.

The crash affected markets beyond the exchange itself. Banks, brokers, investment trusts, companies, and households were connected through credit and share ownership. Falling prices therefore damaged confidence and reduced spending and lending across the wider economy.

The New York Stock Exchange is sometimes confused with Wall Street as a whole. Wall Street can mean a physical street, New York's financial district, or the U.S. financial industry generally. The exchange is the specific marketplace identified in this question.