Investor enthusiasm for chip stocks took a hit as Advanced Micro Devices ( AMD ) and Super Micro Computer ( SMCI ) reported earnings that fell short of expectations, triggering a selloff in the sector. The underwhelming results left investors questioning the lofty projections that had driven the recent surge in chip stock prices. AMD saw its shares drop by 8%, wiping out more than $16 billion in market value, after its forecast of $4 billion in AI chip sales for 2024 failed to meet Wall Street's optimistic expectations. This shortfall came as a surprise to many investors who had become accustomed to Nvidia's aggressive forecasts in the AI space. Similarly, Super Micro Computer, which had experienced a near-200% surge in its stock price this year, tumbled over 11% as its third-quarter revenue missed estimates. Questions arose regarding the profitability of the company's new line of servers, further dampening investor sentiment. Market Reaction and Analyst Insights Russell H