Noteworthy Friday Option Activity: GILD, BX, GOOGL

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Gilead Sciences Inc (GILD), where a total of 34,173 contracts have traded so far, representing approximately 3.4 million underlying shares. That amounts to about 51.7% of GILD's average daily trading volume over the past month of 6.6 million shares..