OTCMKTS:AONEQ A123 Systems (AONEQ) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock Analysis About A123 Systems Stock (OTCMKTS:AONEQ) Get A123 Systems alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage Volume5.95 million shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview A123 Systems was a U.S.-based developer and manufacturer of lithium-ion battery technology and energy-storage systems. The company was known for its proprietary Nanophosphate lithium-ion chemistry, which was designed to provide high power, durability and safety for demanding applications. Its products included battery cells, modules, packs and complete energy-storage systems for electric and hybrid vehicles, grid and commercial energy storage, power tools, and other industrial applications. A123 Systems supplied technology to automotive and industrial customers in the United States and internationally, with manufacturing and business operations that historically extended across North America, Europe and Asia. Founded in 2001 by Ric Fulop and other technology and battery-industry entrepreneurs, A123 Systems became a publicly traded company before filing for Chapter 11 bankruptcy protection in 2012. Wanxiang America acquired substantially all of the company’s operating assets in 2013, and the A123 Systems business subsequently operated as part of the Wanxiang Group. A123 Systems’ former public-company securities traded under the symbol AONEQ on the over-the-counter market.AI Generated. May Contain Errors. Read More Receive AONEQ Stock News and Ratings via Email Sign-up to receive the latest news and ratings for A123 Systems and its competitors with MarketBeat's FREE daily newsletter. 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AONEQ Stock News HeadlinesMatter is now racing ahead, but the platforms are holding it backMay 8, 2024 | msn.comSee More Headlines AONEQ Stock Analysis - Frequently Asked Questions How do I buy shares of A123 Systems? Shares of AONEQ 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 ExchangeOTCMKTS SectorIndustrials Industry Electrical Equipment Sub-IndustryElectrical Components & Equipment Current SymbolOTCMKTS:AONEQ Previous SymbolNASDAQ:AONE CIKN/A Webwww.a123systems.com Phone+1-617-7785700FaxN/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 SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A Options Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free Report This page (OTCMKTS:AONEQ) was last updated on 10/10/2026 by MarketBeat.com Staff. From Our PartnersFederal Reserve Reveals Disturbing New Plan To Control Your MoneyA Federal Reserve filing, Docket No. OP-1670, is drawing scrutiny for language that could expand the Fed's vis...Weiss Ratings | SponsoredA Simple Guide to Options Trading While It's Still FreeA free copy of Options Trading Made Simple is available now but wont stay that way for long. Chris Rowe cal...True Market Insiders | SponsoredThe end may be near for these iconic stocksMarc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are ...Chaikin Analytics | SponsoredMy next big call (under $1)On the first day of October, one of the biggest banks in the world changed its mind about Bitcoin. 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