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NASDAQ:MU 13 January 2026 - 18 January 2026

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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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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Stock Market Today

  • Northern Star Resources Shares Fall as CEO Succession Plan Announced
    May 23, 2026, 1:52 AM EDT. Northern Star Resources (ASX:NST) revealed Managing Director Stuart Tonkin will step down in early FY27, starting a CEO succession process. Shares dropped 17.41% over 30 days to A$18.83, down 33.53% in 90 days, contrasting with a 5-year total shareholder return of 86.28%. Analysts value the stock at A$27.38, implying 31.2% undervaluation. The firm's acquisition of the Hemi project and a strong 10-year reserve-backed production profile underpin long-term growth prospects. However, this outlook depends heavily on successful large capital projects and stable gold prices, with risks from cost overruns and commodity volatility. Investors face a trade-off between potential rewards and risks amid the leadership change and recent price weakness.

Latest articles

Dow Hits Record Close; All Eyes Turn to Holiday-Week Trading

Dow Hits Record Close; All Eyes Turn to Holiday-Week Trading

23 May 2026
The Dow closed at a record 50,579.70 on Friday, while the S&P 500 notched its eighth straight weekly gain. After-hours trading saw SPY, QQQ, DIA, and IWM all move lower. U.S. markets will be closed Monday for Memorial Day. Investors await Thursday’s inflation data.
IREN Stock Pauses as Nvidia Rally Cools Before Holiday

IREN Stock Pauses as Nvidia Rally Cools Before Holiday

23 May 2026
IREN shares fell 2.1% to $56.83 Friday, ending a two-day rally but closing the week up 7.4%. The stock’s moves follow a $3.4 billion AI cloud deal with Nvidia and a $3 billion convertible note offering. March-quarter revenue dropped to $144.8 million, with a net loss of $247.8 million. U.S. markets close Monday for Memorial Day; trading resumes Tuesday.
AXT stock reaches record; investors weigh risk to rally

AXT stock reaches record; investors weigh risk to rally

23 May 2026
AXT shares jumped 16.37% to $140.83 on Friday, hitting a 52-week high and trading above all recent analyst targets. The surge followed strong demand for AI-linked optical networking hardware and a sharp rise in indium phosphide orders. First-quarter revenue climbed to $26.9 million, with gross margin turning positive. Management forecast Q2 profitability and a backlog over $100 million.
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