In the 1873 Panic, which European stock exchange crash helped spread the crisis from Vienna?

The Vienna Stock Exchange crash helped spread the Panic of 1873 from Austria-Hungary into a wider international financial crisis.

On May 9, 1873, a major sell-off struck the Vienna Stock Exchange. The crash followed a period of speculative investment, especially in railways, real estate, and other projects financed by credit. When confidence broke, asset prices fell and financial institutions faced losses.

The panic spread to Germany and then across the Atlantic, contributing to the failure of the Jay Cooke & Company banking house in the United States in September 1873. The resulting downturn is often called the Long Depression, although historians debate the term and its exact dates. In the United States, the depression lasted through much of the 1870s.

The Vienna event is sometimes overlooked because later accounts focus on New York. It is important because it illustrates how connected nineteenth-century capital markets had become before modern electronic trading and central-bank coordination.