Notable Friday Option Activity: RBBN, SRG, SWKS
December 11, 2020 at 15:47 PM EST
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Ribbon Communications Inc (RBBN), where a total of 12,635 contracts have traded so far, representing approximately 1.3 million underlying shares. That amounts to about 138% of RBBN's average daily trading volume over the past month of 915,805 shares..