And the worst performing S&P 500 component thus far on the day is Amphenol, trading down 13.9%. Amphenol is showing a gain of 6.0% looking at the year to date performance.
Two other components making moves today are Textron, trading down 7.1%, and Western Digital, trading up 10.6% on the day.
VIDEO: S&P 500 Movers: APH, STX
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