Stocks to watch on Friday:Twitter (TWTR) - the social media stock is starting to turn the negative revenue trend. A tipping mechanism on Periscope and improving ad trends should set Twitter up for solid revenue growth in 2018. Not surprising, the stock is showing life of a breakout. Alexion Pharma (ALXN) - The biotech continues a huge run from lows below $100 on the new CFO hire. The stock is no longer the huge bargain, but analyst targets are $30 above the $126 closing price. LendingClub (LC) - still like any purchase below $6. The fintech remains poised for a breakout once the strong resistance is broken as the company returns back to growth mode. Click on the Sign in/Sign up button in the top right corner to join for free to comment on your stock moves for tomorrow. Click on the Follow button to get daily blog posts from Out Fox The $treet. Disclosure: Long TWTR, LC