Noteworthy Thursday Option Activity: PKG, FTNT, TTWO

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Packaging Corp of America (PKG), where a total of 10,669 contracts have traded so far, representing approximately 1.1 million underlying shares. That amounts to about 105.4% of PKG's average daily trading volume over the past month of 1.0 million shares..