Noteworthy Wednesday Option Activity: DNB, BWA, MJN

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Dun & Bradstreet Corp (DNB), where a total of 2,062 contracts have traded so far, representing approximately 206,200 underlying shares. That amounts to about 83.5% of DNB's average daily trading volume over the past month of 246,860 shares..