MARKET PULSE-ARM, Xerox, Monster Beverage, 3M, Regions Financial
Oct 23 (Reuters) - Some U.S. stocks to watch on Tuesday:
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WALL ST STOCKS SET TO DROP AS EARNINGS, SPAIN SPARK WORRY
Stocks were set for a sharply lower open as earnings from a host of large multinational companies and a Moddy's credit rating downgrade of several regions in Spain triggered concerns about the slowing global economy.
S&P 500 futures fell 1.22 percent. Dow Jones industrial average futures dropped 1.07 percent and Nasdaq 100 futures declined 1.07 percent.
** DUPONT, Monday close $49.76, down 6.7 pct premarket Continued...