Stocks making the biggest moves premarket: AMD, Disney, Uber, Arista Networks, Super Micro Computer & more

Check out the companies making the biggest moves premarket: Advanced Micro Devices — Shares surged 20% after the chipmaker issued strong guidance. AMD is calling for second-quarter revenue of $11.2 billion, plus or minus $300 million, versus the analyst estimate for $10.52 billion. First-quarter results also surpassed expectations on the top and bottom lines. Super Micro Computer — The server maker jumped almost 15%. …