On today's show, Joel and Dennis discuss...

- Cannabis stocks getting a pop from Canada's legalization

- Thursday's weakness in AMZN and its peers

- The rollover into weakness in tech

Plus Dennis answers questions about his trading style, from the types of charts he looks at to how he handles down days.

PreMarket Prep is a daily trading ideas show hosted by former floor trader Joel Elconin and prop trader Dennis Dick. Listen to the show live and participate in our chatroom every day from 8-9 a.m. ET at premarket.benzinga.com/pre-market-show/ or catch the daily recordings on iTunes, Soundcloud, and Stitcher.