OTCMKTS:QSEP Save The World Air (QSEP) Stock Price, News & Analysis $0.14 0.00 (-3.38%) As of 07/23/2026 03:59 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartSEC FilingsShort InterestBuy This Stock About Save The World Air Stock (OTCMKTS:QSEP) 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 Save The World Air alerts:Sign Up Key Stats Today's Range$0.12▼$0.1450-Day Range$0.10▼$0.2052-Week Range$0.07▼$0.30Volume349,020 shsAverage Volume430,364 shsMarket Capitalization$77.40 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview QS Energy, Inc. develops and commercializes energy efficiency technologies in the United States and internationally. The company's energy efficiency technologies assist in meeting energy demands, enhancing the economics of oil transport, and reducing greenhouse gas emissions. The company's primary technology comprises Applied Oil Technology, a commercial-grade crude oil pipeline transportation flow-assurance product that reduces crude oil viscosity by applying a high intensity electrical field to crude oil while in transit. It serves upstream and midstream energy sectors. The company was formerly known as Save the World Air, Inc. and changed its name to QS Energy, Inc. in August 2015. QS Energy, Inc. was incorporated in 1998 and is based in Tomball, Texas. Read More Receive QSEP Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Save The World Air and its competitors with MarketBeat's FREE daily newsletter. 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QSEP Stock News HeadlinesQSEP QS Energy, Inc.June 12, 2025 | seekingalpha.comQS Energy, Inc.: Made in America, Built for the World: QS Energy Moves Closer to Global Commercialization with AOT TechnologyFebruary 12, 2025 | finanznachrichten.deThe Weekly Options Trick Wall Street Doesn't AdvertiseThe most profitable trading desks don't guess market direction, they collect income regardless of it. A 25-year Merrill Lynch and Vanguard veteran now reveals the weekly options technique institutional traders have used for decades. The free Rapid Retirement Guide breaks down the four principles behind this approach, how weekly options work, and why it can perform in bull, bear, and sideways markets alike. No jargon, no finance degree required, just a clear framework you could review today. | Base Camp Trading (Ad)QS Energy Inc (QSEP)November 19, 2024 | investing.comQuantumScape Corporation (QS) Q3 2024 Earnings Call TranscriptOctober 24, 2024 | seekingalpha.comQS Energy Inc QSEPJanuary 6, 2024 | morningstar.comMQSEP - QS Energy, Inc.August 7, 2023 | finance.yahoo.comQS - QuantumScape CorporationJuly 29, 2023 | sg.finance.yahoo.comSee More Headlines QSEP Stock Analysis - Frequently Asked Questions How have QSEP shares performed this year? Save The World Air's stock was trading at $0.1466 at the beginning of 2026. Since then, QSEP stock has decreased by 6.5% and is now trading at $0.1371. How were Save The World Air's earnings last quarter? Save The World Air Inc. (OTCMKTS:QSEP) posted its quarterly earnings results on Wednesday, May, 14th. The company reported ($0.02) earnings per share (EPS) for the quarter. How do I buy shares of Save The World Air? Shares of QSEP 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. What other stocks do shareholders of Save The World Air own? Based on aggregate information from My MarketBeat watchlists, some other companies that Save The World Air investors own include Advanced Micro Devices (AMD), AMC Entertainment (AMC), NVIDIA (NVDA), Tesla (TSLA), fuboTV (FUBO) and Canoo (GOEV). Company Calendar Last Earnings5/14/2025Today7/23/2026Fiscal Year End12/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorIndustrials Industry POLLUTION CNTRL Sub-IndustryMachinery Current SymbolOTCMKTS:QSEP CIK1103795 Webwww.qsenergy.com Phone(775) 300-7647Fax281-738-5366Employees5Year Founded1998Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$15.31 million Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on Assets-2,438.02% Debt Debt-to-Equity RatioN/A Current Ratio0.01 Quick Ratio0.01 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($0.01) per share Price / Book-13.71Miscellaneous Outstanding Shares564,560,000Free Float513,915,000Market Cap$77.40 million OptionableNot Optionable Beta-0.69 Social Links The 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. 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