• Black Monday refers to the stock market crash that occurred on October 19, 1987, when the Dow Jones Industrial Average lost almost 22% in one day, causing the global stock market to crash.

  • The SEC has put in place a number of safeguards, such as trading restrictions and circuit breakers, to prevent panic selling.
  • Investors can take preventive steps to deal with the possibility of another Black Monday-like stock market crash.