Notable Friday Option Activity: PHM, STT, ROST

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in PulteGroup Inc (PHM), where a total of 17,694 contracts have traded so far, representing approximately 1.8 million underlying shares. That amounts to about 47.3% of PHM's average daily trading volume over the past month of 3.7 million shares..