NASDAQ:ATIIU Archimedes Tech SPAC Partners II (ATIIU) Stock Price, News & Analysis $12.91 +1.71 (+15.27%) As of 05:58 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsOwnershipSEC FilingsTrendsBuy This Stock About Archimedes Tech SPAC Partners II Stock (NASDAQ:ATIIU) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get ATIIU alerts:Sign Up Key Stats Today's Range$12.32▼$13.0050-Day Range$10.52▼$12.9152-Week Range$10.16▼$13.00Volume339 shsAverage Volume7,070 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Archimedes Tech SPAC Partners II (NASDAQ: ATIIU) is a special purpose acquisition company (SPAC) that trades publicly on the Nasdaq. As a blank‑check vehicle, its principal purpose is to raise capital through a public offering and to use the proceeds to complete a business combination, such as a merger, share exchange, asset acquisition or other similar transaction that brings a private operating company public. Consistent with its name, the SPAC is oriented toward identifying opportunities in technology and technology‑enabled sectors, offering an alternative route to the public markets for private companies in those areas. Like many SPACs, it issues units to investors that can typically be separated into equity and equity‑linked instruments; these structures are intended to provide investors with participation in a potential transaction while the SPAC seeks and negotiates a target business combination. Details about prospective targets, the sponsor and management team, the geographic focus of potential acquisitions, and any completed business combinations are provided through the company’s periodic SEC filings and public disclosures. Investors seeking up‑to‑date information on leadership, transaction status, or specific strategic focus should consult those filings and the company’s investor communications for the latest verified information.AI Generated. May Contain Errors. Read More Receive ATIIU Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Archimedes Tech SPAC Partners II and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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Since then, ATIIU stock has increased by 17.4% and is now trading at $12.91. When did Archimedes Tech SPAC Partners II IPO? Archimedes Tech SPAC Partners II (ATIIU) raised $200 million in an IPO on Tuesday, February 11th 2025. The company issued 20,000,000 shares at $10.00 per share. How do I buy shares of Archimedes Tech SPAC Partners II? Shares of ATIIU stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (3w+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 For the last 3 weeks, ATIIU's financial health has been in the Green zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorFinancial Services Industry Investment Offices Sub-IndustryTrading Current SymbolNASDAQ:ATIIU CIK2028516 WebN/A Phone(725) 312-2430FaxN/AEmployees2Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableN/A BetaN/A The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.Get This Free Report This page (NASDAQ:ATIIU) was last updated on 5/19/2026 by MarketBeat.com Staff. 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