Noteworthy Monday Option Activity: ORBC, NVRO, M

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in ORBCOMM Inc (ORBC), where a total of 4,857 contracts have traded so far, representing approximately 485,700 underlying shares. That amounts to about 57.9% of ORBC's average daily trading volume over the past month of 838,585 shares..