Notable Monday Option Activity: COST, BA, NVDA
April 22, 2019 at 13:23 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Costco Wholesale Corp (COST), where a total of 8,256 contracts have traded so far, representing approximately 825,600 underlying shares. That amounts to about 51.6% of COST's average daily trading volume over the past month of 1.6 million shares..