Noteworthy Wednesday Option Activity: GMCR, YHOO, AZO

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Keurig Green Mountain Inc (GMCR), where a total of 39,621 contracts have traded so far, representing approximately 4.0 million underlying shares. That amounts to about 90.3% of GMCR's average daily trading volume over the past month of 4.4 million shares..