Noteworthy Thursday Option Activity: UAL, PG, UHS
April 21, 2016 at 13:38 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in United Continental Holdings Inc (UAL), where a total of 45,527 contracts have traded so far, representing approximately 4.6 million underlying shares. That amounts to about 108.5% of UAL's average daily trading volume over the past month of 4.2 million shares..