Notable Monday Option Activity: DXCM, ADBE, FCX
July 06, 2020 at 13:34 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in DexCom Inc (DXCM), where a total volume of 5,344 contracts has been traded thus far today, a contract volume which is representative of approximately 534,400 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 41% of DXCM's average daily trading volume over the past month, of 1.3 million shares..