Notable Wednesday Option Activity: AXDX, AZO, PLUG

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Accelerate Diagnostics Inc (AXDX), where a total volume of 1,655 contracts has been traded thus far today, a contract volume which is representative of approximately 165,500 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 50.7% of AXDX's average daily trading volume over the past month, of 326,485 shares..