Notable Thursday Option Activity: NVDA, NFLX, REGN

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in NVIDIA Corp (NVDA), where a total of 267,940 contracts have traded so far, representing approximately 26.8 million underlying shares. That amounts to about 333.5% of NVDA's average daily trading volume over the past month of 8.0 million shares..