This company has been marked as potentially delisted and may not be actively trading. NYSE:PPO (PPO) (PPO) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About (PPO) Stock (NYSE:PPO) Get (PPO) alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Polypore International, Inc. develops and manufactures microporous membranes. The Company offers lithium and lead-acid battery separators that enable mobile and portable energy. It operates two energy storage businesses. Its lithium-ion business focuses on electronics and electric drive vehicle (EDV) applications while its lead-acid business focuses on transportation and industrial applications. Its electronics and electric drive vehicle business offers lithium-ion battery separators to electric drive vehicles, energy storage systems (ESS), portable handheld devices, power tools, and lawn and garden equipment. Its transportation and industrial business offers battery separators for lead-acid, and specialty applications to cars, trucks and motorcycles; golf carts, forklifts and wheelchairs; renewable energy; uninterruptable power supplies, and inverters. It offers the brands, including Celgard electronics and electric drive vehicles and Daramic transportation. Read More Receive PPO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for (PPO) and its competitors with MarketBeat's FREE daily newsletter. 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PPO Stock News HeadlinesThe important differences between HMO, PPO, and EPO insurance plans5 hours ago | businessinsider.comClover Health sees ‘strong’ above-market Medicare Advantage growth in FY26-27October 10 at 10:53 AM | msn.comBitcoin grabs headlines, but smart money likes this tokenBitcoin grabs headlines, but smart money likes this token My research team has identified the token positioned at the absolute center of this incoming capital flood— a project so fundamentally essential to the crypto ecosystem that institutional investors simply cannot ignore it. | Crypto 101 Media (Ad)BLUE CROSS BLUE SHIELD OF MASSACHUSETTS EARNS 4.5 OUT OF 5 OVERALL STARS FOR MEDICARE ADVANTAGE HMO AND PPO PLANSOctober 10 at 10:53 AM | tmcnet.comMore than 12,000 patients affected by more changes to Blue Cross Medicare Advantage productOctober 3, 2025 | bostonglobe.comBHumana price target lowered to $280 from $330 at BofAOctober 2, 2025 | msn.comPolymers with ultralow dielectric loss show potential for 6G telecommunicationsOctober 2, 2025 | msn.comVermont Blue Advantage to end Medicare Advantage plans this yearOctober 1, 2025 | msn.comSee More Headlines PPO Stock Analysis - Frequently Asked Questions What other stocks do shareholders of (PPO) own? Based on aggregate information from My MarketBeat watchlists, some other companies that (PPO) investors own include Johnson Controls International (JCI), (RVBD) (RVBD), 3D Systems (DDD), Capri (CPRI), China Unicom (Hong Kong) (CHU), Check Point Software Technologies (CHKP) and Caterpillar (CAT). Industry, Sector and Symbol Stock ExchangeNYSE SectorN/A Industry N/A Sub-IndustryElectrical Components & Equipment Current SymbolNYSE:PPO CIK1292556 Webpolypore.net Phone+1-704-5878409FaxN/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 (NYSE:PPO) was last updated on 10/11/2025 by MarketBeat.com Staff From Our PartnersBitcoin grabs headlines, but smart money likes this tokenBitcoin grabs headlines, but smart money likes this token My research team has identified the token positio...Crypto 101 Media | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. From holdi...SmartAsset | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. 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