Pot stocks just won the election, Groupon pivots to become anti-coupon, and Roku’s our “Little-Tech-Company-That-Could” of the Day

Summary: Stocks surged post-election, but the real winner was cannabis stocks as 10 states have now fully legalized weed. Groupon dropped 10% even though it’s got a master plan to save itself. And Roku’s the streaming dongle in 24M homes that should embrace its new position in TV land.