Apple Inc.'s earnings beat Tuesday and subsequent stock gains did not appear to be carrying over to its suppliers Wednesday. While shares of Apple were up 5% in premarket trade Wednesday, shares of Micron Technology Inc. , a semiconductor company, were up 1%. Shares of Analog Devices , another semiconductor company, were up 0.4%. Shares of FoxConn , an electronic contract manufacturing company, were up 0.8%. Shares of Jabil Circuit Inc. , which makes iPhone casings for Apple, were flat in premarket trade, as were shares of semiconductor company Cirrus Logic . Shares of Qualcomm Inc. were up 0.5% in premarket trade Wednesday, despite the fact that Apple recently filed a lawsuit against the company and offered commentary on it on the call Tuesday. The S&P 500 was down 0.1% in premarket trade Wednesday.
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