Undated (AP) _ Here are the 10 biggest daily drops in the Dow Jones industrial average and their percentage of the average's value:

June 9, 1986 - 45.75 points to 1,840.15, 2.4 percent.

April 30, 1986 - 41.91 points to 1,783.98, 2.3 percent.

Jan. 8, 1986 - 39.10 points to 1,526.61, 2.5 percent.

Oct. 28, 1929 - 38.33 points to 260.64, 12.9 percent.

Oct. 25, 1982 - 36.33 points to 995.13, 3.5 percent.

March 21, 1986 - 35.68 points to 1,768.56, 2 percent.

May 28, 1962 - 34.95 points to 576.93, 5.7 percent.

May 15, 1986 - 33.60 points to 1,774.68, 1.9 percent.

Sept. 26, 1955 - 31.89 points to 455.56, 6.5 percent.

Oct. 29, 1929 - 30.57 points, 11.7 percent.