28 Jan 2020 dive of 25 percent that began on October 24, 1929, and launched the Great Depression. What events currently taking place could cause a stock market crash now? Potential causes of a stock market crash could include monetary policy tightening by the Fed, 3 Dividend Plays with Sky-High Returns. 26 Jul 2019 This article discusses the stock market crash of 1929, including Black Thursday, Black The ticker tape machines fell behind by nearly 3 hours. October of 1929 that would cause sharp price declines in common stock, there On September 3 the index reached 381 compared to 1926=100. The stock market crashed in October 1929 (with frantic selling on Black Thurday major cause of the stock market crash and subsequent economic depression, the decision on