Notable Tuesday Option Activity: DVA, SNA, M
July 09, 2019 at 13:41 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in DaVita Inc (DVA), where a total of 10,006 contracts have traded so far, representing approximately 1.0 million underlying shares. That amounts to about 55.9% of DVA's average daily trading volume over the past month of 1.8 million shares..