And the worst performing S&P 500 component thus far on the day is Centene, trading down 8.0%. Centene is lower by about 42.9% looking at the year to date performance.
Two other components making moves today are Ball, trading down 5.0%, and Micron Technology, trading up 7.9% on the day.
VIDEO: S&P 500 Movers: CNC, APP
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