Notable Tuesday Option Activity: SIG, BAX, AAPL
May 10, 2016 at 15:13 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Signet Jewelers Ltd (SIG), where a total of 14,594 contracts have traded so far, representing approximately 1.5 million underlying shares. That amounts to about 171.8% of SIG's average daily trading volume over the past month of 849,345 shares..