Noteworthy Friday Option Activity: KPTI, SAM, SIGM
December 08, 2017 at 11:24 AM EST
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Karyopharm Therapeutics Inc (KPTI), where a total of 802 contracts have traded so far, representing approximately 80,200 underlying shares. That amounts to about 69.4% of KPTI's average daily trading volume over the past month of 115,550 shares..
