
Applied Materials shares fell about 5% in premarket trading on Friday, as the chip equipment maker's upbeat outlook failed to soothe investors worried about the threat from intensifying competition. The muted reaction illustrates the high bar chip stocks have to clear and suggests that investors have little tolerance for any hint that a company may be falling behind peers. After a sharp rally that has more than doubled Applied's shares this year, investors want clearer signals that the company's growth is outpacing rivals in the wafer-fab-equipment market.




