Today: 13 June 2026
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NASDAQ:MU 4 January 2026 - 7 January 2026

Sandisk stock rockets as Nvidia’s CES message revives the AI storage trade

Sandisk stock rockets as Nvidia’s CES message revives the AI storage trade

Sandisk surged 27.6% to $349.63 on Tuesday, leading a rally in U.S. memory stocks after CES comments spotlighted storage as a bottleneck for AI. NAND flash prices have doubled since July, with suppliers sold out through 2026. Sandisk has gained two points of NAND market share in the past year. Investors await its Jan. 29 earnings for updates on SSD pricing and strategy.
7 January 2026
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Semiconductor stocks today: Nvidia holds up premarket as SanDisk, Micron cool after CES spike

Semiconductor stocks today: Nvidia holds up premarket as SanDisk, Micron cool after CES spike

Nvidia rose 0.3% in premarket trading Wednesday, while SanDisk and Micron slipped after Tuesday’s surge. The PHLX semiconductor index hit a record high, up 2.75% on the day. Nasdaq 100 futures fell 0.22% ahead of key labor data. Samsung is expected to report a 160% jump in Q4 operating profit Thursday.
7 January 2026
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Western Digital (WDC) stock jumps 17% after Nvidia CES storage talk sparks AI-driven rally

Western Digital (WDC) stock jumps 17% after Nvidia CES storage talk sparks AI-driven rally

Western Digital shares surged 16.8% to $219.38 in after-hours trading Tuesday, tracking gains across storage stocks after Nvidia detailed new “context memory storage” technology at CES. SanDisk jumped 27%, Seagate rose 14%, and Micron climbed 10%, with all four hitting record highs. Traders are watching U.S. labor data due later this week for further direction.
6 January 2026
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Sandisk (SNDK) stock jumps nearly 28% as Nvidia CES storage push fuels memory rally

Sandisk (SNDK) stock jumps nearly 28% as Nvidia CES storage push fuels memory rally

Sandisk shares surged 27.6% to $349.57 in after-hours trading Tuesday after Nvidia highlighted rising AI-driven data-center storage demand at CES. Western Digital rose 16.8%, Seagate climbed 14.0%, and Micron gained 10.0%. Sandisk’s next earnings call is set for Jan. 29. The stock traded between $281.59 and $352.36 during the session.
6 January 2026
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Dow nears 50,000 as Nvidia CES remarks ignite SanDisk, Micron surge and lift Wall Street

Dow nears 50,000 as Nvidia CES remarks ignite SanDisk, Micron surge and lift Wall Street

The Dow hit a record high Tuesday, rising 1.02% to 49,476.54 as chip and healthcare shares led gains. SanDisk surged 23% on AI hardware optimism tied to CES, while Johnson Controls fell 7.5% after Nvidia’s chip announcement. Investors monitored U.S. jobs data and Fed signals following gaps caused by last year’s federal shutdown.
6 January 2026
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Sandisk stock surges 23% as Nvidia CES update puts AI data-center storage back in play

Sandisk stock surges 23% as Nvidia CES update puts AI data-center storage back in play

Sandisk shares surged 23.4% to $338.26 in midday trading Tuesday, leading gains in storage and memory stocks after the company unveiled its new “Optimus” SSD brand at CES. Nvidia highlighted rising AI demand for context memory, announcing its Inference Context Memory Storage Platform and next-generation Vera Rubin system. Micron, Western Digital, and Seagate also posted strong advances.
6 January 2026
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Sandisk stock jumps 24% as AI storage demand and memory-price surge lift chip names

Sandisk stock jumps 24% as AI storage demand and memory-price surge lift chip names

Sandisk shares surged 24% to $339.20 Tuesday, hitting a record $342.81 amid heavy trading tied to AI-driven demand for memory and storage. The move followed Sandisk’s launch of its Optimus SSD brand and comes ahead of key earnings updates from Samsung on Thursday and Sandisk on Jan. 29. Western Digital, Micron, and Seagate also posted strong gains.
6 January 2026
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Sandisk stock surges 22% on AI data-center SSD boom — but valuation doubts grow

Sandisk stock surges 22% on AI data-center SSD boom — but valuation doubts grow

Sandisk shares surged 22% to $335 in early U.S. trade Tuesday, driven by forecasts of rising NAND flash prices as AI data center demand outpaces supply. TrendForce expects NAND contract prices to jump up to 38% in the March quarter. Research notes flagged Sandisk’s premium valuation and projected over 45% revenue growth in 2026. Micron shares also rose about 7%.
6 January 2026
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Micron stock jumps nearly 8% on AI-driven memory crunch bets — what’s next for MU

Micron stock jumps nearly 8% on AI-driven memory crunch bets — what’s next for MU

Micron Technology shares jumped 7.7% to $336.11 Tuesday, hitting a record amid tight memory-chip supply and surging AI server demand. Samsung and Micron executives warned shortages could persist beyond 2026. TrendForce estimates some memory prices have more than doubled since last February. Wall Street expects Micron’s revenue to nearly double in fiscal 2026, with the next earnings update due in March.
6 January 2026
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Micron stock jumps 5% on Gen5 SSD launch as memory-price surge stays in focus

Micron stock jumps 5% on Gen5 SSD launch as memory-price surge stays in focus

Micron Technology shares jumped 5.2% to $328.27 in early New York trading after it launched the Micron 3610, the first PCIe Gen5 SSD with G9 QLC NAND. The move comes as DRAM prices surge and investors watch for signs of how long the memory upcycle will last. Two Micron directors recently disposed of shares and received restricted stock units, SEC filings showed.
6 January 2026
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Micron stock just set another record — Bernstein’s $330 target is keeping the AI-memory trade hot

Micron stock just set another record — Bernstein’s $330 target is keeping the AI-memory trade hot

Micron Technology shares hit a record $328.44 Monday before falling to $313.12, down 0.7% in late morning trading. Bernstein raised its price target to $330, citing rising DRAM prices and tight supply. Micron has sold out its 2026 high-bandwidth memory supply, according to Motley Fool. The company faces competition from Samsung and SK hynix in a volatile memory chip market.
5 January 2026
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Micron stock rises as AI memory-shortage fears grip chipmakers — what traders are watching next

Micron stock rises as AI memory-shortage fears grip chipmakers — what traders are watching next

Micron shares rose 2.7% to $323.92 early Monday as investors responded to a global memory chip supply squeeze driven by AI server demand, according to Reuters. Some chip prices have more than doubled since February 2025. Samsung and SK Hynix also gained. Focus shifts to CES and Friday’s U.S. jobs report for further direction.
5 January 2026
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Micron stock rises in premarket as AI-era memory pricing stays in focus — what MU investors watch next

Micron stock rises in premarket as AI-era memory pricing stays in focus — what MU investors watch next

Micron shares gained about 3% in premarket trading Monday, following a 10.5% surge Friday, with shares indicated at $325.37. Rising chip and power costs tied to AI data centers have drawn investor focus. Micron posted record fiscal Q1 revenue last month and will report next earnings March 18. The company is a key supplier of high-bandwidth memory used in AI systems.
5 January 2026
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Micron stock jumps nearly 4% in premarket as MU extends Friday rally; $330 target in focus

Micron stock jumps nearly 4% in premarket as MU extends Friday rally; $330 target in focus

Micron Technology shares rose 3.85% in premarket trading Monday to $327.57, after closing Friday up 10.5%. Bernstein raised its price target to $330, citing strong demand for AI-related memory chips. The company’s annual meeting is set for Jan. 15, with its next earnings report due March 18. Micron last reported record quarterly revenue and a dividend payable Jan. 14.
5 January 2026
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Micron stock jumps 10% on Bernstein’s $330 target — what MU investors watch before Monday’s open

Micron stock jumps 10% on Bernstein’s $330 target — what MU investors watch before Monday’s open

Micron shares jumped 10.5% to $315.42 Friday, hitting $319.60 intraday after Bernstein raised its price target to $330, citing strong AI-driven demand for memory chips. The company recently reported fiscal Q1 revenue of $13.64 billion and guided Q2 revenue to $18.7 billion. The Philadelphia Semiconductor Index gained 4%. U.S. economic data resumes Monday with ISM manufacturing.
4 January 2026
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Micron stock jumps 10% on Bernstein target hike as AI-memory bets carry into 2026

Micron stock jumps 10% on Bernstein target hike as AI-memory bets carry into 2026

Micron shares jumped 10.5% to $315.42 Friday after Bernstein raised its price target to $330, citing strong AI-driven demand for memory chips. The rally followed Micron’s record fiscal Q1 revenue and higher Q2 outlook. Trading volume surged, with the stock hitting a new 52-week high. Investors now await updates at CES in Las Vegas and Micron’s next earnings for signals on 2026 memory pricing.
4 January 2026
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Micron (MU) stock jumps 10% as Bernstein lifts target on AI-driven memory price upcycle

Micron (MU) stock jumps 10% as Bernstein lifts target on AI-driven memory price upcycle

Micron shares closed up 10.5% at $315.42 Friday after Bernstein raised its price target to $330, citing a record upcycle in memory pricing driven by AI demand. The Philadelphia Semiconductor Index rose about 4%. Bernstein expects strong memory prices through most of 2026. Investors are watching for signs of sustained pricing momentum in DRAM and HBM.
4 January 2026
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Stock Market Today

  • Saylor Highlights 25% of 'Mag8' Firms Holding Bitcoin After SpaceX IPO
    June 13, 2026, 10:14 AM EDT. Michael Saylor, co-founder of Strategy-the largest publicly listed bitcoin holder-has praised Elon Musk following SpaceX's historic Nasdaq debut. SpaceX's $1.75 trillion IPO marks it as the eighth member of Saylor's 'Mag8' group, an expansion of the 'Magnificent Seven' tech giants. Saylor noted that 25% of these elite firms now hold bitcoin on their balance sheets. SpaceX ranks as the eighth-largest public bitcoin holder with 18,712 BTC, while Tesla holds 11,509 BTC. Strategy leads significantly with 845,256 BTC valued at over $54 billion. The development underscores growing institutional bitcoin adoption among top-tier technology companies.

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Roku Stock Jumps 20% on Sale Talk as Investors Watch Next Catalyst

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