AMD Rides Chip Rally as SK Hynix, Micron Hit $1 Trillion Valuations
AMD•AMD shares have outperformed broader markets this year, fueling a chip-stock rally that now exceeds the 1999 dot-com surge. Memory specialists SK Hynix and Micron each surpassed $1 trillion valuations as AI-driven demand for DRAM, NAND and HBM outstrips global supply.
1. Sector-Wide Chip Surge
Chip stocks have delivered their strongest advance since 1999’s dot-com rally, with AMD among the top performers by market-cap weighted contribution. Surging investor interest in semiconductor growth drivers has pushed the sector’s year-to-date gains into triple-digit territory, outpacing both the S&P 500 and NASDAQ Composite.
2. AI-Driven Memory Boom
SK Hynix and Micron each crossed the $1 trillion valuation threshold as AI data center build-outs triggered record orders for DRAM, NAND and high-bandwidth memory. Executive commentary confirms that demand continues to outstrip supply, reinforcing investor confidence in further price and margin expansion across memory chipmakers.





