NASDAQ:ARCI Archimedes Tech SPAC Partners III (ARCI) Stock Price, News & Analysis $9.94 +0.02 (+0.15%) As of 05/20/2026 04:00 PM Eastern This is a fair market value price provided by Massive. Learn more. Add Share Share Stock Analysis Stock AnalysisChartSEC FilingsShort InterestTrendsBuy This Stock 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$9.93▼$9.9550-Day Range$9.84▼$9.9552-Week Range$9.83▼$10.06Volume21,797 shsAverage Volume46,813 shsMarket Capitalization$16.87 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Archimedes Tech SPAC Partners III Co is a blank check company. Read More Archimedes Tech SPAC Partners III Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks1st Percentile Overall ScoreARCI MarketRank™: Archimedes Tech SPAC Partners III scored higher than 1% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for Archimedes Tech SPAC Partners III. 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 -4.98, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted9.28% 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 2.92, 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 increased by 7,929.45%, indicating that investor sentiment is decreasing significantly. 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 Interest1 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 1.0% and is now trading at $9.95. When does Archimedes Tech SPAC Partners III's lock-up period expire? Archimedes Tech SPAC Partners III's lock-up period expires on Wednesday, July 22nd. Archimedes Tech SPAC Partners III had issued 24,000,000 shares in its public offering on January 23rd. The total size of the offering was $240,000,000 based on an initial share price of $10.00. After the expiration of Archimedes Tech SPAC Partners III's lock-up period, restrictions preventing company insiders and major shareholders from selling shares in the company will be lifted. 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 PhoneN/AFaxN/AEmployeesN/AYear 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$16.87 million OptionableN/A Beta1.13 7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Click the link to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free Report This page (NASDAQ:ARCI) was last updated on 5/21/2026 by MarketBeat.com Staff. 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