Someone bet big in the options market that Puma Biotechnology would be a winner in the days before a positive drug trial sent its stock soaring.» Read More
Melissa Lee is the host of CNBC's “Fast Money” and “Options Action.”
Host, "Fast Money Halftime Report"
Guy Adami is a contributor on CNBC's "Fast Money." He also is managing director of stockMONSTER.com.
Karen Finerman is CEO of Metropolitan Capital Advisors Inc., a company she co-founded.
Najarian, the "Pit Boss," is cofounder of optionMONSTER.com, a news site for options traders.
Founder of EmergingMoney.com