Stocks to watch on Monday: Glu Mobile (GLUU) - TSB 2019 reached a top 20 grossing game over the weekend. The mobile-game developer continues to build consistent winners. The question still remains whether the company can build a new game that substantially adds to the revenue base. A new hit game for WWE could push the stock to $15. Fitbit (FIT) - load up below $6. The stock still trades far below sales targets. Stitch Fix (SFIX) - the stock is now down $7 from the post Q4 highs. The 20% growing personalized fashion retailer shouldn't trade below 2x sales estimates. A return to the highs near $50 is likely. Citigroup (C) - the large financials remain no brainers. Citigroup beat analyst estimates by $0.08 and grew 11% from last year despite weak revenues. This stock hardly trades above tangible book value at $65.55 per share while other financials trade at near double these levels. The stock is a great value below $70. Hit the like button, if you want to see more content like this. Disclosure: Long GLUU, FIT, C