Liberty Media might not want to buy Sirius XM, but investors want to own the satellite-radio stock.
Traders are betting that Youku Tudou will rebound from its recent drop.
A large investor is betting that Restoration Hardware will resume its rally from last month.
Encana has been coming to life, and the bulls are piling in.
World Wrestling Entertainment has been running hard, and the option activity is getting extreme.
Call buyers have been targeting Delta Air Lines for months, and Tuesday they came back for more.
Endeavour International saw huge call-buying as the oil and gas company surged Monday, bucking the broader-market selloff.
Energy bulls have been on the rampage for months, and they turned to Patterson-UTI at the end of last week.
Medtronic has been rebounding all month, and traders are betting that the upside momentum will continue.
Dow Chemical has been running hard, and traders are betting that the rally will continue all year.