T12.11 Five Largest One-Day Percentage Declines in the Dow-Jones Industrial Average
October 19, 1987 508.00 22.6%
October 28, 1929 38.88 12.8
October 29, 1929 30.57 11.7
November 6, 1929 25.55 9.9
December 18, 1899 5.57 8.7
Source: The Wall Street Journal, Dow-Jones, Inc. All rights reserved.