Notable Wednesday Option Activity: UAL, ADBE, UPS
October 18, 2017 at 13:23 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 23,379 contracts have traded so far, representing approximately 2.3 million underlying shares. That amounts to about 50.1% of UAL's average daily trading volume over the past month of 4.7 million shares..