Micron shares surges after blockbuster earnings: Here's what is driving the rally and how Indians can invest

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- Micron Technology shares surged 18.4% to $1,236, briefly pushing its market cap past Meta's $1.392 trillion and approaching Tesla's $1.4 trillion valuation before paring gains.
- Customers have pre-committed $22 billion to secure Micron's future memory chip supplies, with the chipmaker's strong Q4 forecast driving the post-earnings rally.
- Micron crossed the $1 trillion market cap threshold on May 26, joining Samsung Electronics in the trillion-dollar chipmaker club amid surging AI hardware demand.
- The broader semiconductor rally lifted Western Digital 5.6%, SanDisk over 15%, and Seagate 6.7%, while the Philadelphia SE Semiconductor Index gained 1.9%.
- Nvidia fell 2.3%, and Arm Holdings and Marvell dropped over 2% each in choppy trading, bucking the chip-sector rally.
- Qualcomm added 3.8% after forecasting $15 billion in data center sales by 2029 as it expands beyond its core smartphone chip business.
- Indian investors can gain exposure to Micron through global brokerage apps, the Mirae Asset NYSE FANG+ ETF, and Franklin India Feeder funds.
Why it matters: Micron's $22 billion in pre-committed chip orders signals AI-driven memory demand is concrete enough to lock in multi-quarter revenue visibility — a stronger signal than the stock price alone. Yet Nvidia's 2.3% drop alongside the rally suggests investors are differentiating AI-memory winners from AI-compute plays rather than treating the chip sector as one trade.


