Today Joel and Dennis discuss earnings from TWTR, TSLA, F, CELG and BMY. We also discuss biotech plays to make before and after the election with Paul Yook, and what marijuana stocks expert Alan Brochstein is looking at.

Featured guests:

Paul Yook, Co-Founder of LifeSci Index Partners and the Portfolio Manager of the BioShares ETFs (BBC and BBP) (14:24)

Alan Brochstein, Marketfy Maven and Author of "420 Investor"

(33:47)

Listen to PreMarket Prep and chat LIVE with our hosts, guests, and other listeners every weekday morning from 8-9 ET!

http://premarket.benzinga.com/pre-market-show/