Stocks to watch Tuesday:Glu Mobile (GLUU) - making that year end run based on Taylor Swift hype. The stock is cheap regardless at a market value of only $500 million. The Taylor Swift app provides all upside potential. Teladoc (TDOC) - once again a great buy in the upper $20s. Virtual healthcare remains the future. Under Armour (UAA, UA) - remains a cheap brand play and a bet that founding CEO Plank returns the company to their innovative routes. The stock continues to show signs of bottoming. 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 GLUU, UA