Notable Friday Option Activity: AMT, AZO, VLO
May 31, 2019 at 14:58 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in American Tower Corp (AMT), where a total of 10,884 contracts have traded so far, representing approximately 1.1 million underlying shares. That amounts to about 72.3% of AMT's average daily trading volume over the past month of 1.5 million shares..