Notable Thursday Option Activity: MCK, SOLV, AKAM

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in McKesson Corp (MCK), where a total of 6,573 contracts have traded so far, representing approximately 657,300 underlying shares. That amounts to about 77.7% of MCK's average daily trading volume over the past month of 846,105 shares..