Noteworthy Monday Option Activity: TSRO, WDAY, IPGP
August 22, 2016 at 15:26 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Tesaro Inc (TSRO), where a total of 3,934 contracts have traded so far, representing approximately 393,400 underlying shares. That amounts to about 44.8% of TSRO's average daily trading volume over the past month of 877,500 shares..