Trading of Archimedes Tech SPAC Partners II was halted at 01:38 PM EST due to "LULD Pause". NASDAQ:ATIIU Archimedes Tech SPAC Partners II (ATIIU) Stock Price, News & Analysis $10.39 -2.60 (-20.01%) Closing price 03:44 PM EasternExtended Trading$10.10 -0.30 (-2.85%) As of 04:35 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsOwnershipSEC Filings 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$9.01▼$14.2950-Day Range$11.03▼$12.8552-Week Range$9.01▼$50.99Volume19,153 shsAverage Volume4,700 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Archimedes Tech SPAC Partners II is a special purpose acquisition company, or SPAC, formed to identify and complete a business combination with an existing company. The company does not operate as a conventional business and does not currently offer products or services of its own. Its primary objective is to raise capital through a public offering and use those funds, together with other financing, to acquire or merge with one or more businesses. Until a transaction is completed, the company’s activities are generally limited to evaluating potential acquisition targets, conducting due diligence and managing its corporate and regulatory obligations. Archimedes Tech SPAC Partners II has not publicly identified a completed acquisition or an operating portfolio company. As a result, information about its products, geographic operations and long-term business activities remains dependent on any future business combination it may pursue.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. 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ATIIU Stock News HeadlinesNo headlines for this company have been tracked by MarketBeat.com ATIIU Stock Analysis - Frequently Asked Questions How have ATIIU shares performed this year? Archimedes Tech SPAC Partners II's stock was trading at $11.00 on January 27, 2026. Since then, ATIIU shares have decreased by 5.5% and is now trading at $10.3910. When did Archimedes Tech SPAC Partners II IPO? Archimedes Tech SPAC Partners II (ATIIU) raised $200 million in an initial public offering (IPO) on Tuesday, February 11th 2025. The company issued 20,000,000 shares at a price of $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. Red Zone (4m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 ATIIU's financial health is in the Red zone, according to TradeSmith. ATIIU has been in this zone for over 4 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorTechnology Industry Semiconductors & Semiconductor Equipment Sub-IndustrySemiconductor Materials & Equipment 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 Don't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. However, you don't have to wait to invest. 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