Notable Wednesday Option Activity: DXCM, SNA, BIIB

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 3,673 contracts has been traded thus far today, a contract volume which is representative of approximately 367,300 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 72.3% of DXCM's average daily trading volume over the past month, of 508,340 shares..
Data & News supplied by
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.