Noteworthy Tuesday Option Activity: ISRG, WFC, XLNX
August 30, 2016 at 14:34 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Intuitive Surgical Inc (ISRG), where a total of 782 contracts have traded so far, representing approximately 78,200 underlying shares. That amounts to about 44.4% of ISRG's average daily trading volume over the past month of 176,110 shares..