Noteworthy Thursday Option Activity: YHOO, LMT, BMY
January 19, 2017 at 14:23 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Yahoo! Inc (YHOO), where a total volume of 34,629 contracts has been traded thus far today, a contract volume which is representative of approximately 3.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 43.1% of YHOO's average daily trading volume over the past month, of 8.0 million shares..