Today: 21 March 2026
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NASDAQ:SMCI 4 February 2026 - 20 March 2026

Super Micro Stock Crashes 33% as DOJ Charges Co-Founder in China AI Server Smuggling Case

Super Micro Stock Crashes 33% as DOJ Charges Co-Founder in China AI Server Smuggling Case

Super Micro Computer shares plunged 33.2% to $20.53 after U.S. prosecutors charged co-founder Yih-Shyan “Wally” Liaw and two others with illegally diverting $2.5 billion in AI servers to China. Liaw resigned from the board, and the company said it was not a defendant and had cooperated with investigators. Rival Dell rose 0.8%. Super Micro named DeAnna Luna as acting chief compliance officer.
Dow Jones Index Today: Dow Falls 210 Points as Oil Shock Revives Fed Fears

Dow Jones Index Today: Dow Falls 210 Points as Oil Shock Revives Fed Fears

The Dow fell 210 points to 45,811 at midday Friday, set for a fourth weekly loss as the U.S.-Israel-Iran war and surging oil prices rattled markets. Brent crude traded near $109, U.S. crude at $97, and the 10-year Treasury yield hit 4.37%. Fed officials signaled no imminent rate cut. U.S. equity funds saw $24.78 billion in outflows for the week ending March 18.
Super Micro Stock Climbs as Nvidia GTC Puts AI Server Demand and Margins to the Test

Super Micro Stock Climbs as Nvidia GTC Puts AI Server Demand and Margins to the Test

Super Micro Computer shares rose about 2% to $31.37 as Nvidia’s GTC conference opened in San Jose. The company reported December-quarter revenue of $12.68 billion, up 123% from a year earlier, but gross margin fell to 6.3%. Receivables and inventories surged to $11.0 billion and $10.6 billion, while operating cash flow for the first half of fiscal 2026 was negative $941 million.
Super Micro stock slips again: what SMCI investors are watching after the margin squeeze

Super Micro stock slips again: what SMCI investors are watching after the margin squeeze

Super Micro Computer shares fell 2% to around $33.68 Monday after reporting gross margin dropped to 6.3% from 11.8% a year earlier, citing $142 million in tariff costs and higher inventory write-downs. The company disclosed “material weaknesses” in internal controls and is working on fixes. Revenue outlook remains bullish, but investors are watching for margin recovery and updates at the April 15 shareholder meeting.
AI stocks brace for a big week: Micron slips on Samsung HBM4 talk as Nvidia looms

AI stocks brace for a big week: Micron slips on Samsung HBM4 talk as Nvidia looms

Micron shares fell 3% premarket after reports that Samsung will begin mass production of HBM4 memory for Nvidia AI chips this month. Nvidia dropped 1%, Super Micro Computer slipped 1.5%, while Microsoft and Amazon edged higher. Traders focused on upcoming U.S. jobs and inflation data for rate signals. Nvidia reports earnings Feb. 25.
Super Micro (SMCI) stock jumps, but SEC filing flags margin squeeze and customer concentration

Super Micro (SMCI) stock jumps, but SEC filing flags margin squeeze and customer concentration

Super Micro Computer shares jumped 11.4% to $34.38 Friday, then slipped 0.9% after hours. Quarterly sales rose 123% to $12.68 billion, but gross margin dropped to 6.3%. Tariff costs, inventory write-downs, and dependence on a single customer weighed on results. The company disclosed an SEC subpoena and a March 12 court date in a securities case.
SMCI stock price rebounds nearly 10% as Super Micro swings again after Thursday selloff

SMCI stock price rebounds nearly 10% as Super Micro swings again after Thursday selloff

Super Micro shares rose about 9% to $33.76 in Friday afternoon trading, rebounding after a sharp drop Thursday. The move followed a raised 2026 revenue outlook and strong demand for AI servers, though margin pressure remains. Chip stocks broadly rallied, with the PHLX semiconductor index up 5.5%. Trading volume in Super Micro topped 34 million shares by mid-afternoon.
6 February 2026
AI stocks swing hard: Nvidia jumps as Amazon slides on $200 billion AI spend

AI stocks swing hard: Nvidia jumps as Amazon slides on $200 billion AI spend

Nvidia jumped 7.3% and AMD rose 7.7% Friday, lifting the Philadelphia SE Semiconductor Index by 4.6%. Amazon fell 7% after announcing a $200 billion capital expenditure for 2026, far above expectations. Arm Holdings gained 9.8% despite a licensing revenue miss. Investors pulled $2.34 billion from tech funds for the week ending Feb. 4, LSEG Lipper reported.
Super Micro (SMCI) stock slides 9% after earnings spike — what to watch before Friday’s trade

Super Micro (SMCI) stock slides 9% after earnings spike — what to watch before Friday’s trade

Super Micro Computer shares fell 8.6% to $30.85 Thursday, reversing Wednesday’s surge after the company raised its 2026 sales forecast to $40 billion but reported sharply lower margins. Gross margin dropped to 6.3% last quarter as net sales rose to $12.7 billion. Trading volume more than doubled its 50-day average. Other AI hardware stocks, including Nvidia and AMD, also declined.
SMCI stock price swings again as Super Micro slides despite $40 billion revenue outlook

SMCI stock price swings again as Super Micro slides despite $40 billion revenue outlook

Super Micro Computer shares fell 10% Thursday to $30.36, erasing part of Wednesday’s rally after the company raised its fiscal 2026 revenue forecast to at least $40 billion. Gross margin dropped to 6.3% from 9.3% last quarter, even as second-quarter revenue beat estimates at $12.68 billion. Investors focused on profitability amid ongoing AI sector volatility.
AMD’s plunge, Nvidia’s China chip talks and Alphabet’s AI spend plan: what’s driving AI stocks today

AMD’s plunge, Nvidia’s China chip talks and Alphabet’s AI spend plan: what’s driving AI stocks today

AMD shares plunged 17.3% after its outlook missed high expectations, while Super Micro Computer jumped 13.8% on a stronger revenue forecast. Nvidia’s planned H200 chip sale to ByteDance remains stalled over U.S. license terms. Alphabet projected 2026 capital spending of up to $185 billion, far above estimates. The Nasdaq fell 1.51% and the S&P 500 lost 0.51% on Wednesday.
Super Micro Computer stock jumps nearly 14% after forecast hike, but SMCI margins still sting

Super Micro Computer stock jumps nearly 14% after forecast hike, but SMCI margins still sting

Super Micro Computer shares jumped 13.8% to $33.76 in after-hours trading Wednesday after the company raised its fiscal 2026 revenue forecast to at least $40 billion. Net sales for the quarter ending Dec. 31 reached $12.68 billion, but gross margin fell to 6.3%. The company cited strong orders from global data center customers. The stock had dropped about 29% over the previous three months.
Super Micro (SMCI) stock jumps 10% as chip rally and options expiry collide

Super Micro stock jumps as SMCI lifts 2026 sales view, but margin squeeze shows up

Super Micro Computer shares surged 13% to $33.62 Wednesday after the company raised its fiscal 2026 net sales outlook to at least $40 billion and posted strong quarterly revenue. Gross margin fell to 6.3% from 9.3% last quarter, highlighting profitability pressures. Trading volume topped 101 million shares. The company cited robust demand for AI-optimized servers but flagged ongoing supply-chain and cost challenges.
AMD stock price slides nearly 17% as AI-chip outlook disappoints; Nvidia and Super Micro in focus

AMD stock price slides nearly 17% as AI-chip outlook disappoints; Nvidia and Super Micro in focus

AMD shares fell nearly 17% after forecasting a sequential revenue decline for the first quarter, despite posting record fourth-quarter sales. Super Micro Computer jumped almost 9% after raising its full-year outlook on strong AI server demand. Nvidia slipped about 4%. Traders are watching Nvidia’s Feb. 25 earnings and a delayed U.S. data release for further direction.
Dow Jones today: Dow edges higher as Lilly, Super Micro cushion Wall Street after AI software rout

Dow Jones today: Dow edges higher as Lilly, Super Micro cushion Wall Street after AI software rout

The Dow rose 0.4% at Wednesday’s open, led by gains in Eli Lilly and Super Micro Computer after strong earnings. The Nasdaq slipped 0.27% as investors remained wary of software stocks amid AI disruption fears. ADP reported U.S. private payrolls rose by just 22,000 in January, missing forecasts. President Trump signed a bill ending the partial government shutdown, but funding for Homeland Security runs out February 13.
4 February 2026
US economic calendar today: ADP jobs, ISM services and Treasury refunding set the tone for Wall Street

US economic calendar today: ADP jobs, ISM services and Treasury refunding set the tone for Wall Street

U.S. stock index futures were little changed early Wednesday, with Dow futures up 0.27% and Nasdaq 100 futures down 0.05% as investors awaited ADP payrolls and ISM services data. Advanced Micro Devices fell 7.2% premarket, while Super Micro Computer rose 12.4%. The Treasury will announce quarterly refunding plans at 8:30 a.m. ET. The Labor Department delayed the January jobs report due to the recent government shutdown.
SMCI stock steadies premarket after Super Micro lifts FY2026 sales outlook to $40 billion

SMCI stock steadies premarket after Super Micro lifts FY2026 sales outlook to $40 billion

Super Micro Computer raised its fiscal 2026 revenue forecast to at least $40 billion, up from $36 billion. Shares edged up 0.1% to $29.67 premarket after December-quarter sales hit $12.7 billion, but gross margin fell to 6.3% from 9.3%. Management cited tariffs, memory shortages, and rising costs as margin pressures. The company projects at least $12.3 billion in sales for the March quarter.
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Stock Market Today

  • Natixis S.A. (KN.PA) Leads Pre-Market Activity on EURONEXT with Valuation Spotlight
    March 20, 2026, 9:14 PM EDT. Natixis S.A. (KN.PA) dominated pre-market trading on March 21, 2026, with 36.7 million shares at €4.00, matching its 50-day average price. The bank's valuation draws interest, supported by a strong cash-per-share figure of €15.37 and a low price-to-book ratio of 0.66, signaling potential undervaluation. However, its price-to-earnings ratio of 25.01 suggests stretched earnings amid modest returns. Meyka AI rates Natixis a HOLD with a score of 57.01, projecting a 12-month target price of €4.80, implying a near 20% upside. Market focus remains on how the bank navigates rising European bond volatility and sector headwinds. Traders should watch price moves beyond €4.04 and €3.95 for momentum or liquidity shifts.
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