Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NYSE:APT NASDAQ:DXR NASDAQ:SPAI NYSE:VAPO On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAPTAlpha Pro Tech$4.69+1.1%$4.74$4.06▼$6.44$50.95M0.2427,133 shs35,345 shsDXRDaxor$11.38+12.8%$9.46$6.55▼$11.38$55.08M-0.1315,641 shs25,647 shsSPAISafe Pro Group$4.01+3.9%$3.15$1.47▼$6.50$60.83MN/A139,923 shs96,001 shsVAPOVapotherm$2.17$2.16$0.70▼$3.44$13.58M-1.11N/A51,531 shsTen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAPTAlpha Pro Tech-1.49%-4.72%-3.13%+1.31%-14.23%DXRDaxor+0.70%+4.45%+8.61%+40.14%+14.66%SPAISafe Pro Group-6.76%+14.88%+8.12%+22.15%+385,999,900.00%VAPOVapotherm0.00%0.00%0.00%0.00%+1.88%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAPTAlpha Pro Tech2.0541 of 5 stars0.05.00.00.02.00.81.9DXRDaxor4.0015 of 5 stars3.55.00.00.02.41.70.0SPAISafe Pro Group0.7496 of 5 stars2.00.00.00.02.11.70.0VAPOVapothermN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAPTAlpha Pro Tech 0.00N/AN/AN/ADXRDaxor 3.00Buy$25.00119.68% UpsideSPAISafe Pro Group 4.00Strong Buy$8.0099.50% UpsideVAPOVapotherm 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest VAPO, APT, DXR, and SPAI Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/17/2025SPAISafe Pro GroupLitchfield Hills ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeStrong-Buy$8.00(Data available from 8/12/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAPTAlpha Pro Tech$58.18M0.88$0.37 per share12.80$5.29 per share0.89DXRDaxorN/AN/AN/AN/AN/AN/ASPAISafe Pro Group$2.17M28.03N/AN/A$0.28 per share14.32VAPOVapotherm$68.67M0.20N/AN/A($9.01) per share-0.24Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAPTAlpha Pro Tech$4.19M$0.3412.68∞N/A6.99%6.70%5.76%N/ADXRDaxorN/AN/A0.00∞N/AN/AN/AN/AN/ASPAISafe Pro Group-$7.43M-$0.81N/A∞N/A-500.73%-363.40%-239.29%9/25/2025 (Estimated)VAPOVapotherm-$58.19M-$8.51N/A∞N/A-76.74%N/A-68.08%N/ALatest VAPO, APT, DXR, and SPAI EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/15/2025Q1 2025SPAISafe Pro GroupN/A-$0.27N/A-$0.27N/A$0.19 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAPTAlpha Pro TechN/AN/AN/AN/AN/ADXRDaxorN/AN/AN/AN/AN/ASPAISafe Pro GroupN/AN/AN/AN/AN/AVAPOVapothermN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAPTAlpha Pro TechN/A19.0011.21DXRDaxorN/AN/AN/ASPAISafe Pro Group0.061.701.34VAPOVapothermN/A0.250.09Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAPTAlpha Pro Tech22.69%DXRDaxor1.34%SPAISafe Pro GroupN/AVAPOVapotherm43.08%Insider OwnershipCompanyInsider OwnershipAPTAlpha Pro Tech15.00%DXRDaxor59.50%SPAISafe Pro Group54.80%VAPOVapotherm15.80%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAPTAlpha Pro Tech12010.86 million9.46 millionOptionableDXRDaxor374.84 million1.96 millionNot OptionableSPAISafe Pro Group1115.17 million6.86 millionN/AVAPOVapotherm2906.26 million5.27 millionNo DataVAPO, APT, DXR, and SPAI HeadlinesRecent News About These CompaniesNew Study Confirms Vapotherm's Unicorn™ Cannula Provides Comparable Efficacy at Lower Flow RatesMay 20, 2025 | finance.yahoo.comGlobal High-Flow Oxygen Therapy Devices Market Set to Reach USD 1,567.2 Million by 2033 Amid Rising Demand for Respiratory Care Solutions | FMIOctober 25, 2024 | fmiblog.comFGlobal Active Humidifier Devices Market Projects Modest Decline Amid Shifting Respiratory Care Landscape | FMIOctober 25, 2024 | fmiblog.comFDecline Looms Over Global High Flow Nasal Cannula Market to reach USD 1,063.0 Million by 2034: A Call for Innovation and Adaptation | FMIOctober 21, 2024 | fmiblog.comFGlobal Endobronchial Valves Market Expected to Experience Strong Growth by 2031 | Exactitude ConsultancySeptember 24, 2024 | finance.yahoo.comVapotherm, Inc.: Vapotherm Announces Closing of MergerSeptember 20, 2024 | finanznachrichten.deVapotherm Announces Closing of MergerSeptember 20, 2024 | prnewswire.comSHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates VAPO, SGE, RPHM, SQSP on Behalf of ShareholdersAugust 30, 2024 | stockhouse.comVAPO Stock Earnings: Vapotherm Reported Results for Q2 2024August 13, 2024 | msn.comVapotherm Reports Second Quarter 2024 Financial ResultsAugust 12, 2024 | prnewswire.comPLPL Plandaí Biotechnology, Inc.July 28, 2024 | seekingalpha.comVA20.SG,0P0001F4D7,0 (VA20.SG)July 23, 2024 | finance.yahoo.comSHAREHOLDER INVESTIGATION: The M&A Class Action Firm Investigates Merger of Vapotherm, Inc. - VAPOJuly 9, 2024 | prnewswire.comSHAREHOLDER INVESTIGATION: The M&A Class Action Firm Investigates Merger of Vapotherm, Inc. – VAPOJuly 8, 2024 | globenewswire.comThe Schall Law Firm Is Performing A Scrutiny Into Vapotherm Inc And Welcomes Investors Of VAPO To EngageJuly 1, 2024 | accesswire.comAThe Schall Law Firm Is Carrying Out An Inquiry Into Vapotherm Inc And Requests Investors Of VAPO To Be Part Of ItJune 30, 2024 | accesswire.comAThe Schall Law Firm Is Undertaking An Investigation Into Vapotherm Inc And Invites Investors Of VAPO To JoinJune 29, 2024 | accesswire.comAThe Schall Law Firm Is Leading An Investigation Into Vapotherm Inc And Invites Investors Of VAPO To JoinJune 28, 2024 | accesswire.comAThe Schall Law Firm Is Conducting A Probe Into Vapotherm Inc And Encourages VAPO Investors To ParticipateJune 27, 2024 | accesswire.comAThe Schall Law Firm Is Conducting A Probe Into Vapotherm Inc And Encourages Investors Of VAPO To ParticipateJune 26, 2024 | accesswire.comANew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesWhy the American Eagle Stock Rally Isn't Just Speculation By Gabriel Osorio-Mazilli | July 28, 20253 Short Squeeze Candidates With Big Catalysts on the HorizonBy Dan Schmidt | July 25, 20253 Stocks Riding the AI Data Center Buildout WaveBy Chris Markoch | August 6, 2025Full Steam Ahead: The Bullish Case for Carnival StockBy Jeffrey Neal Johnson | July 18, 2025Unity’s New Ad Solutions Drive Stock to 52-Week HighBy Jeffrey Neal Johnson | July 18, 2025VAPO, APT, DXR, and SPAI Company DescriptionsAlpha Pro Tech NYSE:APT$4.69 +0.05 (+1.08%) Closing price 04:00 PM EasternExtended Trading$4.70 +0.00 (+0.11%) As of 05:30 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 Polygon.io. Learn more.Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel, infection control, and building supply products in the United States and internationally. The company operates through Disposable Protective Apparel and Building Supply segments. The Disposable Protective Apparel segment provides shoe covers, bouffant caps, coveralls, frocks, lab coats, and gowns, hoods, as well as face masks and shields. The Building Supply segment offers construction weatherization products, such as housewrap and housewrap accessories, including window and door flashing, and seam tape, synthetic roof underlayment, and self-adhered roof underlayment, as well as other woven material. The company markets its products under the Alpha Pro Tech brand name, as well as under private labels. Its products are used primarily in cleanrooms; industrial safety manufacturing environments; health care facilities, such as hospitals, laboratories, and dental offices; building and re-roofing sites. The company distributes its products through a network of purchasing groups, distributors, and independent sales representatives, as well as through its sales and marketing force. Alpha Pro Tech, Ltd. was founded in 1983 and is headquartered in Markham, Canada.Daxor NASDAQ:DXR$11.38 +1.29 (+12.78%) As of 04:00 PM EasternDaxor Corporation, a medical device company, provides blood volume measurement technology focused on blood volume testing. The company develops and markets BVA-100 Blood Volume Analyzer, a diagnostic blood test to provide safe, accurate, objective quantification of blood volume status and composition compared to patient-specific norms for used in a broad range of medical and surgical conditions. The company was formerly known as Idant Corporation and changed its name to Daxor Corporation in May 1973. Daxor Corporation was incorporated in 1971 and is headquartered in Oak Ridge, Tennessee. Daxor Corporation is a subsidiary of Estate Of Joseph Feldschuh.Safe Pro Group NASDAQ:SPAI$4.01 +0.15 (+3.89%) Closing price 04:00 PM EasternExtended Trading$4.00 -0.01 (-0.37%) As of 04:10 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 Polygon.io. Learn more.Safe Pro Group, Inc. engages in the provision and acquisition of security and protection products. Its products include Artificial Intelligence (AI) and Machine Learning (ML) software technology and photogrammetry analysis tools, bullet and blast resistant personal protection equipment, and aerial managed services and mission-critical uncrewed solutions. The firm operates through the following segments: Safe-PRO USA, Airborne Response, and Safe Pro AI. The company was founded by Daniyel Erdberg on December 15, 2021 and is headquartered in Aventura, FL.Vapotherm NYSE:VAPOVapotherm, Inc., a medical technology company, focuses on the development and commercialization of proprietary high velocity therapy products used to treat patients of various ages suffering from respiratory distress in the United States and internationally. The company offers High Velocity Therapy systems, such as HVT 2.0, Precision Flow Hi-VNI, Precision Flow Plus, and Precision Flow Classic which delivers non-invasive ventilatory support to patients by providing heated, humidified, and oxygenated air at a high velocity to treat patients through a small-bore nasal interface. It also provides companion products, including Vapotherm Transfer Unit, which allows patients to be transferred between care areas within the hospital or ambulate while on therapy; Q50 compressor that provides compressed air necessary to run the precision flow systems in areas of the hospital without access to a wall gas source; aerosol aeroneb adaptor to facilitate delivery of aerosolized solutions; aerosol disposable patient circuit that is designed to streamline the provision of continuous and intermittent delivery of aerosol solutions for patients; and tracheostomy adaptors that simplifies the connection of the High Velocity Therapy systems to a tracheostomy collar used to wean patients off mechanical ventilation. In addition, the company offers ProSoft cannula to provide gentle contact with the skin; and disposable products comprising single-use disposables and nasal interfaces, as well as Oxygen Assist Module, which helps clinicians maintain oxygen levels within a target range. Vapotherm, Inc. was founded in 1993 and is headquartered in Exeter, New Hampshire. 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