NASDAQ:ARCI Archimedes Tech SPAC Partners III (ARCI) Stock Price, News & Analysis $10.08 -0.02 (-0.20%) Closing price 09/23/2026 03:58 PM EasternExtended Trading$10.08 0.00 (0.00%) As of 09/23/2026 04:04 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 Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartSEC Filings About Archimedes Tech SPAC Partners III Stock (NASDAQ:ARCI) 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 ARCI alerts:Sign Up Key Stats Today's Range$10.05▼$10.1050-Day Range$10.06▼$10.1952-Week Range$9.83▼$10.20Volume297,413 shsAverage Volume46,810 shsMarket Capitalization$17.09 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingSell Company Overview Archimedes Tech SPAC Partners III (NASDAQ: ARCI) is a special purpose acquisition company (SPAC). Rather than operating a traditional business, the company was formed to identify and complete a business combination, such as a merger, acquisition, capital stock exchange, or similar transaction, with one or more private companies. The company is associated with the Archimedes Tech SPAC platform and is intended to pursue opportunities in technology and related industries. Until it completes a business combination, its activities are primarily focused on evaluating potential targets, conducting due diligence, and negotiating transaction terms. Because Archimedes Tech SPAC Partners III is a newly formed acquisition vehicle rather than an operating company, publicly available information about its products, geographic operations, and executive leadership is limited. Its future business activities will depend on the company it ultimately acquires or combines with.AI Generated. May Contain Errors. Read More Archimedes Tech SPAC Partners III Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks6th Percentile Overall ScoreARCI MarketRank™: Archimedes Tech SPAC Partners III scored higher than 6% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion0.7 / 5Analyst RatingSell Consensus RatingArchimedes Tech SPAC Partners III has received a consensus rating of Sell. The company's average rating score is 1.00, and is based on no strong buy ratings, no buy ratings, no hold ratings, and 1 sell rating.Amount of Analyst CoverageArchimedes Tech SPAC Partners III has only been the subject of 1 research reports in the past 90 days.Read more about Archimedes Tech SPAC Partners III's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Archimedes Tech SPAC Partners III is -5.04, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.06% of the float of Archimedes Tech SPAC Partners III has been sold short.Short Interest Ratio / Days to CoverArchimedes Tech SPAC Partners III has a short interest ratio ("days to cover") of 0.24, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Archimedes Tech SPAC Partners III has recently decreased by 0.91%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldArchimedes Tech SPAC Partners III does not currently pay a dividend.Dividend GrowthArchimedes Tech SPAC Partners III does not have a long track record of dividend growth. News and Social Media0.6 / 5News SentimentN/A Search Interest2 people have searched for ARCI on MarketBeat in the last 30 days. Company Ownership0.4 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Archimedes Tech SPAC Partners III insiders have not sold or bought any company stock.Percentage Held by Insiders10.20% of the stock of Archimedes Tech SPAC Partners III is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions6.05% of the stock of Archimedes Tech SPAC Partners III is held by institutions.Read more about Archimedes Tech SPAC Partners III's insider trading history. Receive ARCI Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Archimedes Tech SPAC Partners III 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, ARCI stock has increased by 2.3% and is now trading at $10.08. How do I buy shares of Archimedes Tech SPAC Partners III? Shares of ARCI 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. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorN/A Industry N/A Sub-IndustryN/A Current SymbolNASDAQ:ARCI CIK2083910 WebN/A Phone(619) 719-1810FaxN/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 Shares1,695,000Free FloatN/AMarket Cap$17.09 million OptionableN/A Beta1.13 (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Click the link to see our list of which EV stocks show the most long-term potential.Get This Free Report This page (NASDAQ:ARCI) was last updated on 9/24/2026 by MarketBeat.com Staff. 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