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NASDAQ:MU News 17 January 2026 - 21 January 2026

Micron stock price jumps early as $1.8B Taiwan fab plan keeps AI memory squeeze in focus

Micron stock price jumps early as $1.8B Taiwan fab plan keeps AI memory squeeze in focus

Micron shares rose 2.8% to $375.21 Wednesday morning after the company agreed to buy Powerchip’s P5 fab in Taiwan for $1.8 billion. The deal adds 300,000 square feet of cleanroom space, with DRAM wafer output set for late 2027. Analysts raised price targets but at least one downgraded the stock over concerns about high-bandwidth memory execution. Memory shortages continue to disrupt AI infrastructure expansion.
21 January 2026
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Micron stock price jumps nearly 8% as $1.8 billion Taiwan fab deal and Stifel target lift MU

Micron stock price jumps nearly 8% as $1.8 billion Taiwan fab deal and Stifel target lift MU

Micron shares jumped 7.8% to $362.75 in early New York trading Tuesday after the company announced a $1.8 billion deal to buy Powerchip’s Taiwan fab. Stifel raised its price target to $360, citing tight memory supply. Investors are watching for regulatory approval of the deal and Micron’s upcoming earnings report for signals on DRAM and HBM markets.
20 January 2026
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Micron’s $1.8B Taiwan fab deal taps an “unprecedented” AI memory crunch

Micron’s $1.8B Taiwan fab deal taps an “unprecedented” AI memory crunch

Micron will buy Powerchip’s P5 fab in Taiwan for $1.8 billion cash, aiming to boost DRAM output by late 2027. Powerchip shares jumped nearly 10% after the deal. Micron executives said AI demand is driving an unprecedented memory shortage, with customers booking supplies into 2026. The acquisition adds 300,000 square feet of cleanroom space and is set to close by Q2 2026, pending approval.
20 January 2026
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Micron stock faces Tuesday test after $1.8 billion Taiwan fab buy

Micron stock faces Tuesday test after $1.8 billion Taiwan fab buy

Micron announced a $1.8 billion cash deal to buy Powerchip’s P5 fab in Taiwan, aiming to start major DRAM production there in late 2027. Micron shares jumped 7.8% to $362.75 on Friday, while Powerchip stock surged nearly 10% in Taipei. U.S. markets are closed Monday for Martin Luther King Jr. Day; trading resumes Tuesday. The deal is expected to close by Q2 2026, pending regulatory approval.
19 January 2026
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Micron stock closes at a record after $7.8 million insider buy — what to watch next week

Micron stock closes at a record after $7.8 million insider buy — what to watch next week

Micron shares surged 7.8% to a record $362.75 Friday after director Mark Liu disclosed buying 23,200 shares at around $337 each. The stock traded nearly 48 million shares, swinging between $352.04 and $365.81. Broader U.S. markets ended flat, while a semiconductor index rose 1.2%. Investors are watching upcoming earnings and chip-policy news as a holiday-shortened week begins.
18 January 2026
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Micron stock jumps on $100B New York megafab groundbreaking and $7.8M insider buy — what MU traders watch next

Micron stock jumps on $100B New York megafab groundbreaking and $7.8M insider buy — what MU traders watch next

Micron shares rose 7.8% to $362.75 Friday after the company began construction on a $100 billion New York megafab and disclosed a large director share purchase. U.S. markets were closed Monday for Martin Luther King Jr. Day. Trading resumes Tuesday with chip sector earnings and new U.S. tariffs on advanced AI chips in focus.
18 January 2026
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Micron stock price jumps on New York megafab groundbreaking, insider buy — what to watch next week

Micron stock price jumps on New York megafab groundbreaking, insider buy — what to watch next week

Micron Technology shares jumped 7.8% to $362.75 Friday after the company broke ground on a $100 billion chip “megafab” in New York. Director Teyin Mark Liu bought $7.82 million in stock last week. The Philadelphia semiconductor index rose 1.2% as major U.S. indexes stayed flat. U.S. markets will be closed Monday for Martin Luther King Jr. Day.
17 January 2026
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Micron stock jumps after insider buy as chip stocks brace for tariff headlines, Intel earnings

Micron stock jumps after insider buy as chip stocks brace for tariff headlines, Intel earnings

Micron shares jumped 7.8% after director Teyin M. Liu disclosed a $7.8 million stock purchase. Chip stocks weighed a new U.S.-Taiwan trade deal linking tariff cuts to U.S. production, with Taiwanese firms pledging $250 billion in U.S. investment. The iShares Semiconductor ETF rose 1.6%. U.S. markets reopen Tuesday; Intel reports Jan. 22.
17 January 2026
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Micron stock set for Tuesday test after $1.8 billion Taiwan fab deal

Micron stock set for Tuesday test after $1.8 billion Taiwan fab deal

Micron Technology signed an exclusive letter of intent to buy Powerchip’s P5 fab in Taiwan for $1.8 billion in cash, aiming to boost DRAM wafer output by late 2027. Shares jumped 7.8% to $362.75 on Friday. A Micron director bought 23,200 shares last week, raising their direct stake to 25,910. U.S. markets will close Monday for Martin Luther King Jr. Day; trading resumes Tuesday.
17 January 2026
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Broadcom stock jumps into long weekend as AVGO rebounds; Intel earnings and China VMware fallout in focus

Broadcom stock jumps into long weekend as AVGO rebounds; Intel earnings and China VMware fallout in focus

Broadcom shares closed up 2.6% at $351.71 Friday as chip stocks rallied, recovering from a midweek drop linked to China’s ban on VMware software. The Philadelphia SE Semiconductor index rose 1.2%. Investors are watching for Intel’s earnings and U.S. inflation data due Jan. 22. U.S. markets will be closed Monday for a holiday.
17 January 2026
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Stock Market Today

Cambricon Class A stock price dips again: what to watch next for China AI chip name 688256

Cambricon Class A stock price dips again: what to watch next for China AI chip name 688256

8 February 2026
Cambricon Technologies shares closed at 1,036.99 yuan in Shanghai on Friday, down 2.02%, with volume at about 8 million shares. The stock has fallen roughly 16.5% since Feb. 2 after sharp declines earlier in the week. Investors await the company’s next earnings report, due March 13, for confirmation of its forecasted profit turnaround. Cambricon is valued at about 437.28 billion yuan.
Infineon stock in focus after Friday rise as reports flag April price hikes for power chips

Infineon stock in focus after Friday rise as reports flag April price hikes for power chips

8 February 2026
Infineon shares closed up 1.5% at 42.04 euros Friday on Xetra after reports the company plans April price hikes on some power products. TrendForce said the increases, citing tight supply and higher costs, would apply from April 1. The Feb. 12 record date and Feb. 19 annual meeting are next for shareholders. UBS raised its price target to 47 euros, citing stronger margins.
TE Connectivity stock jumps 3.5% into the weekend — what to watch for TEL next week

TE Connectivity stock jumps 3.5% into the weekend — what to watch for TEL next week

8 February 2026
TE Connectivity (NYSE: TEL) closed Friday up 3.46% at $215.91, rebounding after a 3.29% drop Thursday, but remains 5% lower for the week and 14% below its 52-week high. The company expects to close a $750 million senior notes offering on Monday and pay a $0.71 dividend March 13. Investors await Friday’s U.S. CPI report, seen as a key market driver.
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