Which event caused the first New York Stock Exchange closure during the Panic of 1873?

Jay Cooke & Company’s failure caused the first New York Stock Exchange closure during the Panic of 1873.

Jay Cooke & Company suspended payments on September 18, 1873, after losses and financing difficulties connected to railroad investment. The firm’s collapse severely damaged confidence in American financial markets. In response to the panic, the New York Stock Exchange closed on September 20 and did not reopen until September 29.

This closure was historically significant because the NYSE had never before shut down for such a crisis. Trading halts were intended to give financial institutions time to stabilize and to slow the rush to sell securities. The event also demonstrated the exchange’s importance to the wider credit system, even in an era before modern electronic markets.

The panic continued after the exchange reopened. Railroad failures, bank suspensions, weak credit, and falling business activity affected the United States for years. The closure should not be confused with later emergency shutdowns, such as the NYSE closure after the assassination of President McKinley in 1901 or after the September 11 attacks in 2001.