Noteworthy Friday Option Activity: T, PPL, CXO

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in AT&T Inc (T), where a total of 129,959 contracts have traded so far, representing approximately 13.0 million underlying shares. That amounts to about 44.4% of T's average daily trading volume over the past month of 29.3 million shares..