Noteworthy Tuesday Option Activity: ISRG, OLED, HDS

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Intuitive Surgical Inc (ISRG), where a total of 2,889 contracts have traded so far, representing approximately 288,900 underlying shares. That amounts to about 98.7% of ISRG's average daily trading volume over the past month of 292,840 shares..