Notable Thursday Option Activity: CLNE, IGT, WDC

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Clean Energy Fuels Corp (CLNE), where a total of 3,668 contracts have traded so far, representing approximately 366,800 underlying shares. That amounts to about 51.9% of CLNE's average daily trading volume over the past month of 706,545 shares..