Notable Friday Option Activity: DXCM, CHTR, NVDA
April 30, 2021 at 15:29 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in DexCom Inc (DXCM), where a total of 4,316 contracts have traded so far, representing approximately 431,600 underlying shares. That amounts to about 77% of DXCM's average daily trading volume over the past month of 560,205 shares..