In front of the American stockboard, the stock of the chips fell

IN FRONT OF THE U.S. STOCK, STOCKS OF CHIPS FELL BY ABOUT 2 PER CENT, WITH A DROP OF ABOUT 5 PER CENT FOR SK HERCULES, A DROP OF ABOUT 2 PER CENT FOR AMERICAN LIGHT TECHNOLOGY, A DROP OF ABOUT 3 PER CENT FOR WESTERN DATA AND A DROP OF ABOUT 3 PER CENT FOR HIGHTECH。