NASDAQ:ATIIU Archimedes Tech SPAC Partners II (ATIIU) Stock Price, News & Analysis $11.21 +0.03 (+0.27%) As of 10/9/2026 11:47 AM Eastern This is a fair market value 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$11.19▼$11.2450-Day Range$11.15▼$11.6252-Week Range$10.50▼$50.99Volume904 shsAverage Volume3,830 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. 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. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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 stock has increased by 1.9% and is now trading at $11.21. When did Archimedes Tech SPAC Partners II IPO? Archimedes Tech SPAC Partners II (ATIIU) raised $200 million in an initial public offering 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. 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 10 Best Stocks to Own in Fall 2026AI spending is reshaping the market, and the opportunity extends far beyond the biggest chipmakers. 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