Stocks making the biggest moves premarket: Super Micro Computer, Cracker Barrel, Nike and more

Check out the companies making the biggest moves in premarket trading: Super Micro Computer — Shares tumbled 12% after the company announced it plans to raise $7 billion in equity-related deals to help cover the costs of hardware component purchases. Cracker Barrel — The Southern country-themed restaurant chain jumped nearly 11% after raising its full-year revenue and adjusted EBITDA guidance. …