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S&P 500 Movers: COHR, DXCM

May 15, 2026 — 10:22 am EDT

Written by BNK Invest for BNK Invest->

In early trading on Friday, shares of DexCom topped the list of the day's best performing components of the S&P 500 index, trading up 5.5%. Year to date, DexCom has lost about 8.0% of its value.

And the worst performing S&P 500 component thus far on the day is Coherent, trading down 7.4%. Coherent is showing a gain of 103.1% looking at the year to date performance.

Two other components making moves today are Freeport-McMoran Copper & Gold, trading down 6.3%, and ServiceNow, trading up 4.0% on the day.

S&P 500 Movers: COHR, DXCMVIDEO: S&P 500 Movers: COHR, DXCM

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

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BNK Invest
BNK Invest Inc. provides investment services and information. BNK Invest owns and operates a market news family of websites including DividendChannel, ETFChannel, StockOptionsChannel, and others, which make up an investor community featuring stock message boards, ratings, research, and strategies. BNK Invest caters to investing firms and individual investors internationally.
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Stocks mentioned

COHR
DXCM

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