Notable Friday Option Activity: COF, BIIB, HUM
June 21, 2019 at 13:17 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Capital One Financial Corp (COF), where a total of 10,321 contracts have traded so far, representing approximately 1.0 million underlying shares. That amounts to about 64.5% of COF's average daily trading volume over the past month of 1.6 million shares..