On the 79th anniversary of the stock market crash of 1929, the Dow fell 312.3 points, closing below 8400. Chrysler announced that it would cut 25 percent of its salaried jobs, OPEC said that it was cutting oil production by 1.5 million barrels a day, and former Federal Reserve chairman Alan Greenspan declared that financial markets were engulfed in a "once-in-a-century credit tsunami" and admitted that he had "found a flaw" in his free-market ideology. "I don't know how significant or permanent it is," he said of his mistake. "But I've been very distressed by that fact."