New York, Jan 21, 2026, 16:07 ET — After-hours
- Micron shares climbed roughly 6% during Wednesday’s trading, beating the broader market’s rally
- Micron is set to acquire Powerchip’s Taiwan fab for $1.8 billion, aiming to boost DRAM production starting in 2027
- Analysts highlighted constrained memory supply alongside strong AI-server demand, eyeing earnings as the next key catalyst
Micron Technology, Inc. shares jumped 6.3% Wednesday, fueled by upbeat analyst calls and the company’s plans to ramp up capacity in Taiwan. The stock climbed $23.45 to $388.45, hitting a high of $394.15 earlier in the day.
This move is significant because Micron is caught in a tightening memory cycle, where even minor supply changes can quickly impact prices — and profits. Traders are betting that this squeeze will outlast previous cycles.
Micron produces DRAM, the active memory found in servers and PCs, along with NAND, the flash storage chips. In AI data centers, demand zeroes in on high-bandwidth memory, a specialized type of DRAM positioned near AI processors.
U.S. stocks bounced back from Tuesday’s drop after President Donald Trump announced a framework Greenland deal was struck and confirmed he wouldn’t impose tariffs scheduled for Feb. 1. “The economic impact hinges on whether we all start slapping tariffs on each other,” said Jason Pride, chief of investment strategy and research at Glenmede. 1
Micron announced it will acquire Powerchip Semiconductor Manufacturing’s P5 fab in Tongluo, Taiwan, for $1.8 billion in cash, adding roughly 300,000 square feet of cleanroom space — the sterile environment essential for chip production. The acquisition is slated to close in Q2 2026, with production expected to start in the latter half of 2027. According to TrendForce, the site could boost Micron’s DRAM capacity by over 10% once fully operational. Micron ranks among the top three high-bandwidth memory suppliers, alongside Samsung Electronics and SK Hynix. 2
Stifel’s Brian Chin raised his price target to $360 from $300, maintaining a buy rating. He said he stays “upbeat” on tight memory conditions extending through fiscal 2026 and beyond. 3
TD Cowen bumped its target up to $450 from $300, citing deepening shortages in the memory market and climbing DRAM and NAND prices. The firm highlighted a trend toward more multi-year supply deals—long-term contracts that secure volume and pricing. 4
The memory sector is known for sudden shifts. When new capacity outpaces AI and server demand, prices often slide—and Micron’s stock usually reacts sharply to those swings.
Investors will turn their attention to the upcoming earnings report for clues on shifts in pricing language and customer contracts. Zacks Investment Research projects Micron’s next update to come around March 19. 5
