Noteworthy Friday Option Activity: MS, GOOGL, UAL

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Morgan Stanley (MS), where a total of 56,995 contracts have traded so far, representing approximately 5.7 million underlying shares. That amounts to about 74% of MS's average daily trading volume over the past month of 7.7 million shares..