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NASDAQ:MU News 11 January 2026 - 17 January 2026

Micron stock jumps on $7.8 million insider buy as memory-chip rally rolls on

Micron stock jumps on $7.8 million insider buy as memory-chip rally rolls on

Micron Technology shares jumped as much as 7.8% to $362.75 in after-hours trading Friday after director Teyin M. Liu disclosed buying 23,200 shares for about $7.8 million. The purchase came as chip stocks held steady following Taiwan Semiconductor’s upbeat outlook. Liu’s stake rose to 25,910 shares, according to an SEC filing. U.S. markets will be closed Monday for Martin Luther King Jr. Day.
16 January 2026
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AI stocks today: Micron jumps as chip names hold up after TSMC’s big AI spend signal

AI stocks today: Micron jumps as chip names hold up after TSMC’s big AI spend signal

Micron surged 5.6% to $355.58 Friday afternoon, leading gains in AI chip stocks after TSMC raised its 2026 revenue forecast and capex plan. Nvidia and AMD posted smaller increases. President Trump imposed a 25% tariff on some advanced AI chips, with exemptions for U.S. data centers. Lawmakers criticized continued Nvidia shipments to China under new rules.
16 January 2026
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Micron stock jumps on $7.8 million insider buy as big banks lift AI-memory targets

Micron stock jumps on $7.8 million insider buy as big banks lift AI-memory targets

Micron shares jumped over 6% premarket Friday after director Teyin M. Liu bought $7.8 million in stock, raising his stake to 25,910 shares. Barclays, Wells Fargo, and Citi all lifted their price targets on the company, citing strong AI-driven chip demand. SanDisk and other memory stocks also gained as analysts pointed to disciplined capacity expansion and higher DRAM and NAND prices.
16 January 2026
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Micron stock jumps as insider buy and $100 billion New York buildout grab attention

Micron stock jumps as insider buy and $100 billion New York buildout grab attention

Micron shares surged 6% to $356.81 Friday after a director bought $7.8 million in stock and the company set a groundbreaking date for its $100 billion New York megafab. The rally followed a sector-wide jump in memory chip stocks amid ongoing supply shortages and heavy retail investor interest. Micron’s shares are up 18% this year after soaring 240% in 2025.
16 January 2026
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Micron Technology stock jumps in premarket after $7.8 million insider buy as memory-chip rally rolls on

Micron Technology stock jumps in premarket after $7.8 million insider buy as memory-chip rally rolls on

Micron shares rose 5.7% to $355.65 in premarket trading after director Teyin Mark Liu disclosed buying 23,200 shares. Other memory-chip stocks, including Western Digital and Seagate, also advanced. Citi raised its price target on Micron to $385 but warned DRAM pricing momentum may slow in the second quarter. Traders await Micron’s next earnings report, expected March 18.
16 January 2026
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Wall Street futures rise as chip stocks jump; here’s the U.S. economic calendar today

Wall Street futures rise as chip stocks jump; here’s the U.S. economic calendar today

U.S. stock index futures rose early Friday, led by gains in memory-chip makers such as Micron, Western Digital, and Seagate. Dow E-minis were up 47 points, S&P 500 E-minis gained 20, and Nasdaq 100 E-minis jumped 148.25 by 5:52 a.m. ET. J.B. Hunt dropped nearly 5% after weak earnings. Investors await industrial production data at 9:15 a.m. ET and Fed officials’ remarks later today.
16 January 2026
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Micron (MU) stock jumps before the bell as TSMC outlook sparks chip rally

Micron (MU) stock jumps before the bell as TSMC outlook sparks chip rally

Micron shares rose 3.1% to $343.67 in premarket trading Thursday, tracking gains across semiconductor stocks after Taiwan Semiconductor’s strong results. SK Hynix announced accelerated HBM production to meet AI-driven memory demand. Retail investors increased bets on memory stocks in January. Micron’s annual shareholder meeting is set for 10 a.m. MST, with several governance items up for vote.
15 January 2026
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Micron stock in focus as retail traders crowd memory names and BofA lifts target to $400

Micron stock in focus as retail traders crowd memory names and BofA lifts target to $400

Micron shares fell 0.7% to $335.63 Wednesday morning after a strong rally. Bank of America raised its price target to $400, citing higher memory prices. Retail traders have ramped up bets on chipmakers, with Micron among the most traded names on Interactive Brokers. SK Hynix announced a $12.9 billion investment in advanced chip-packaging facilities.
14 January 2026
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Micron Technology stock drops after hours as SK Hynix launches $13B AI-memory buildout

Micron Technology stock drops after hours as SK Hynix launches $13B AI-memory buildout

Micron Technology shares fell 2.2% in after-hours trading Tuesday after SK Hynix announced a $12.9 billion investment in a new chip-packaging plant in South Korea. Construction will begin in April and finish by late 2027. SK Hynix controlled 61% of last year’s high-bandwidth memory market, compared to Micron’s 20%. Analysts raised price targets but warned of limited clean room space and possible future oversupply.
13 January 2026
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SanDisk (SNDK) stock slips in early trade as AI-storage rally cools; earnings ahead

SanDisk (SNDK) stock slips in early trade as AI-storage rally cools; earnings ahead

Sandisk shares fell 1.2% to $384.53 in Tuesday morning trading, paring gains from an earlier rally this month. Traders are focused on the company’s Jan. 29 earnings for updates on NAND flash pricing and margins. Micron dropped about 2%, Western Digital slipped 0.5%, and Seagate was flat. Sandisk has become one of the most volatile storage stocks since its spinoff from Western Digital.
13 January 2026
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Micron stock inches up as KeyBanc hikes target to $450, points to tight memory supply

Micron stock inches up as KeyBanc hikes target to $450, points to tight memory supply

Micron shares rose 0.2% to $345.87 Tuesday after KeyBanc raised its price target to $450, citing strong demand from major cloud clients and tight memory supply. Bank of America also lifted its target to $400. SK Hynix announced a $12.9 billion chip-packaging investment, underscoring rising demand for high-bandwidth memory. Traders are watching memory prices and upcoming earnings for signs of continued supply pressure.
13 January 2026
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Micron stock holds near a fresh high as suppliers lift chip testing fees; what comes next

Micron stock holds near a fresh high as suppliers lift chip testing fees; what comes next

Micron Technology shares closed up 0.2% at $345.87 on Monday, then held steady after hours as memory-chip testing and packaging vendors raised prices by up to 30%. Micron is promoting its new 3610 SSD for AI PCs and mainstream notebooks, while phasing out Crucial consumer products at retailers. The company expects tight memory markets through 2026 and raised its capital spending plan to $20 billion.
12 January 2026
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Micron stock barely budges as exec warns DRAM crunch may last until 2028

Micron stock barely budges as exec warns DRAM crunch may last until 2028

Micron shares rose 0.2% by midday Monday after Vice President Christopher Moore warned new memory chip output may not arrive until 2028. Moore said data-center demand is absorbing supply, prolonging the DRAM shortage. The company exited its consumer Crucial brand last month to focus on larger customers. Investors are watching whether tight supplies will keep memory prices elevated this year.
12 January 2026
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Western Digital stock climbs even as Wall Street wobbles — what to know now

Western Digital stock climbs even as Wall Street wobbles — what to know now

Western Digital shares rose 2.1% to $204.76 by midday Monday, outperforming a declining U.S. stock market. Seagate, Micron, and SanDisk also gained. The moves followed Western Digital’s February 2025 spin-off of its flash business, leaving it focused on hard disk drives. Traders watched for U.S. inflation data and major bank earnings amid political pressure on the Federal Reserve.
12 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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