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Semiconductors 6 January 2026 - 7 January 2026

Ambarella stock dives as AMBA reverses after CES CV7 chip and DevZone launch

Ambarella stock dives as AMBA reverses after CES CV7 chip and DevZone launch

Ambarella shares fell 12.5% to $70.54 Wednesday afternoon after reversing sharply from a session high of $82.10, despite unveiling its new CV7 edge AI chip and a developer platform at CES. The drop outpaced the broader semiconductor index, which slipped 1.27%. Investors are weighing the impact of new products against uncertain near-term demand and the upcoming earnings report.
China tells tech firms to pause Nvidia H200 orders — Beijing weighs homegrown AI chips

China tells tech firms to pause Nvidia H200 orders — Beijing weighs homegrown AI chips

Chinese authorities have told some tech firms to stop placing new orders for Nvidia’s H200 AI chips, the Information reported, as Beijing considers import rules. Nvidia executives say demand in China remains strong but export approvals are pending. The move comes as China pushes for domestic alternatives and tightens restrictions on foreign AI chips.
Nvidia, AMD or Intel? CES 2026 AI chip rollouts sharpen 2026 stock callsLAS VEGAS,

Nvidia, AMD or Intel? CES 2026 AI chip rollouts sharpen 2026 stock callsLAS VEGAS,

Nvidia CEO Jensen Huang announced the Vera Rubin AI platform is in full production, with servers carrying 72 GPUs and 36 CPUs. AMD introduced MI455 and MI440X chips at CES, targeting AI customers including OpenAI, and previewed a 2027 MI500 series. Analysts’ price targets continue to favor Nvidia and AMD, while Intel’s outlook remains mixed despite a recent upgrade.
Micron stock in focus as $100B New York “megafab” groundbreaking gets a date

Micron stock in focus as $100B New York “megafab” groundbreaking gets a date

Micron will break ground on its $100 billion New York megafab Jan. 16, aiming to build the largest U.S. semiconductor facility. Shares slipped 0.1% to $342.97 in early Nasdaq trading. Investors are watching AI-driven memory pricing and Micron’s capital spending plans ahead of its next update. Broader chip stocks fell, with the iShares Semiconductor ETF down 0.9% Wednesday morning.
Intel stock today: INTC steadies before the bell as CES “Panther Lake” chips put 18A under the microscope

Intel stock today: INTC steadies before the bell as CES “Panther Lake” chips put 18A under the microscope

Intel shares were flat in premarket trading Wednesday after closing up 1.7% at $40.04. At CES, Intel launched its first 18A-built laptop chip, Panther Lake, promising 60% better performance over the previous model. The company said pre-orders for Core Ultra Series 3 laptops began Jan. 6, with global availability set for Jan. 27. Investors await Intel’s next earnings report on Jan. 29.
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.
Analog Devices stock jumps 6% as chip index hits a record; traders refocus on analog demand

Analog Devices stock jumps 6% as chip index hits a record; traders refocus on analog demand

Analog Devices shares rose 5.6% to $292.94 Tuesday, near the session high, as chip stocks rallied and the Philadelphia Semiconductor Index hit a record. Trading volume reached about 6.4 million shares. A regulatory filing showed SVP Martin Cotter sold 10,000 shares at $278.45 on Jan. 5. Microchip Technology lifted its sales outlook, fueling gains in cyclical chipmakers tied to factory and auto demand.
Qualcomm (QCOM) stock rises after-hours on Google auto AI pact, CES chip launches

Qualcomm (QCOM) stock rises after-hours on Google auto AI pact, CES chip launches

Qualcomm shares rose 3.5% to $182.45 in after-hours trading Tuesday after CES announcements highlighting new auto and PC initiatives. Qualcomm and Google expanded their automotive partnership to accelerate software-defined vehicles and in-car AI. The company also unveiled Snapdragon X2 Plus chips for Windows laptops and launched new processors for edge AI and robotics.
Applied Materials stock jumps to a fresh 52-week high as CES AI talk lifts chip-equipment shares

Applied Materials stock jumps to a fresh 52-week high as CES AI talk lifts chip-equipment shares

Applied Materials shares jumped 4.1% to a record $296.01 Tuesday as chip-equipment stocks rallied on renewed AI optimism and CES headlines. The Philadelphia Semiconductor Index hit an all-time high. Peers Lam Research, KLA, and ASML also advanced. Investors await U.S. labor data and Applied Materials’ earnings report on Feb. 12.
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.
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.
Nvidia China license rush meets CES chip blitz as AMD slides in AI stock trade

Nvidia China license rush meets CES chip blitz as AMD slides in AI stock trade

Nvidia held steady Tuesday after its CFO said U.S. officials are “working feverishly” on export licenses for H200 chips to China, with timing still uncertain. AMD dropped 3.3% following new AI chip launches and an OpenAI partnership at CES. Broadcom rose 1.2%. Investors are watching for Friday’s U.S. jobs report for signals on interest rates.
Microchip stock jumps nearly 10% after chipmaker lifts sales outlook on strong orders

Microchip stock jumps nearly 10% after chipmaker lifts sales outlook on strong orders

Microchip Technology shares jumped 10% to $73.75 Tuesday after the company raised its fiscal Q3 sales forecast to about $1.185 billion, topping its previous outlook. The move followed a 5.6% after-hours gain Monday. CEO Steve Sanghi cited strong bookings and lower internal inventory. The rally boosted other chipmakers, including Texas Instruments and NXP Semiconductors.
KLA (KLAC) stock rises after Cantor upgrade as CES AI headlines keep chip tools in focus

KLA (KLAC) stock rises after Cantor upgrade as CES AI headlines keep chip tools in focus

KLA shares rose 3.4% to $1,398.66 Tuesday after Cantor Fitzgerald upgraded the stock to “overweight” and raised its price target to $1,500. The move followed strong AI-linked demand signals at CES and gains across chip-equipment stocks. Investors await KLA’s next earnings date as China policy risk remains in focus.
Microchip Technology stock jumps 10% after MCHP boosts Q3 sales outlook

Microchip Technology stock jumps 10% after MCHP boosts Q3 sales outlook

Microchip Technology shares jumped 10.2% to $73.93 after the company raised its fiscal Q3 net sales outlook to about $1.185 billion, above its prior forecast. CEO Steve Sanghi cited strong bookings and a higher March-quarter backlog. The company will release full results Feb. 5 and filed an 8-K update with regulators. Several analysts raised price targets following the announcement.
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