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 NASDAQ:KRNT NYSE:NPKI NASDAQ:PPIH NASDAQ:RR 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 VolumeKRNTKornit Digital$15.33+1.8%$17.75$12.78▼$34.28$681.70M1.86310,026 shs9,610 shsNPKINPK International$10.58+1.4%$9.38$4.76▼$10.71$893.27M2.27806,017 shs43,648 shsPPIHPerma-Pipe International$32.32+4.6%$26.19$8.81▼$32.90$256.53M0.5449,574 shs24,644 shsRRRichtech Robotics$2.96-2.8%$2.20$0.52▼$5.20$444.42M-4.4614.58 million shs4.63 million shs10 Best Stocks to Own: Fall 2025Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Fall 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceKRNTKornit Digital-0.79%+3.43%-0.20%-33.07%-17.34%NPKINPK International-0.57%+0.87%+12.41%+23.02%+1,041,999,900.00%PPIHPerma-Pipe International-2.65%+3.24%+17.66%+113.17%+203.34%RRRichtech Robotics+2.01%+5.19%+66.12%+49.75%+173.87%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeKRNTKornit Digital$15.33+1.8%$17.75$12.78▼$34.28$681.70M1.86310,026 shs9,610 shsNPKINPK International$10.58+1.4%$9.38$4.76▼$10.71$893.27M2.27806,017 shs43,648 shsPPIHPerma-Pipe International$32.32+4.6%$26.19$8.81▼$32.90$256.53M0.5449,574 shs24,644 shsRRRichtech Robotics$2.96-2.8%$2.20$0.52▼$5.20$444.42M-4.4614.58 million shs4.63 million shs10 Best Stocks to Own: Fall 2025Enter your email address and we'll send you MarketBeat's list of ten stocks that are set to soar in Fall 2025, despite the threat of tariffs and other economic uncertainty. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceKRNTKornit Digital-0.79%+3.43%-0.20%-33.07%-17.34%NPKINPK International-0.57%+0.87%+12.41%+23.02%+1,041,999,900.00%PPIHPerma-Pipe International-2.65%+3.24%+17.66%+113.17%+203.34%RRRichtech Robotics+2.01%+5.19%+66.12%+49.75%+173.87%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceKRNTKornit Digital 3.00Buy$31.40104.89% UpsideNPKINPK International 3.00Buy$12.1715.00% UpsidePPIHPerma-Pipe International 0.00N/AN/AN/ARRRichtech Robotics 3.00Buy$3.259.98% UpsideCurrent Analyst Ratings BreakdownLatest PPIH, NPKI, KRNT, and RR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/12/2025NPKINPK InternationalRoth CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$10.00 ➝ $12.008/7/2025KRNTKornit DigitalBarclaysSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetEqual Weight$26.00 ➝ $22.008/7/2025NPKINPK InternationalB. RileySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$11.00 ➝ $12.508/6/2025KRNTKornit DigitalNeedham & Company LLCSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$30.00 ➝ $25.00(Data available from 9/10/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookKRNTKornit Digital$203.82M3.37$0.03 per share514.13$15.29 per share1.00NPKINPK International$217.49M4.11$0.57 per share18.58$3.77 per share2.81PPIHPerma-Pipe International$158.38M1.63$1.66 per share19.43$9.04 per share3.58RRRichtech Robotics$4.24M104.46N/AN/A$0.45 per share6.57Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateKRNTKornit Digital-$16.80M-$0.25N/A383.13N/A-5.43%-0.74%-0.68%11/5/2025 (Estimated)NPKINPK International-$150.26M-$1.68N/A29.39N/A-62.59%8.29%6.87%N/APPIHPerma-Pipe International$8.98M$1.5420.87∞N/A7.31%17.84%7.81%9/10/2025 (Estimated)RRRichtech Robotics-$8.14M-$0.17N/A∞N/A-366.21%-23.85%-23.37%N/ALatest PPIH, NPKI, KRNT, and RR EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/11/2025Q3 2025RRRichtech Robotics-$0.04-$0.04N/A-$0.04$1.42 million$1.18 million8/6/2025Q2 2025KRNTKornit Digital$0.02$0.03+$0.01-$0.17$52.07 million$49.75 million8/5/2025Q2 2025NPKINPK International$0.09$0.11+$0.02$0.10$59.75 million$68.23 million6/13/2025Q1 2026PPIHPerma-Pipe InternationalN/A$0.61N/A$0.61N/A$46.75 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthKRNTKornit DigitalN/AN/AN/AN/AN/ANPKINPK InternationalN/AN/AN/AN/AN/APPIHPerma-Pipe InternationalN/AN/AN/AN/AN/ARRRichtech RoboticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioKRNTKornit DigitalN/A12.7511.64NPKINPK International0.022.342.08PPIHPerma-Pipe International0.051.951.72RRRichtech RoboticsN/A120.23118.23Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipKRNTKornit Digital92.76%NPKINPK International80.81%PPIHPerma-Pipe International28.43%RRRichtech Robotics0.01%Insider OwnershipCompanyInsider OwnershipKRNTKornit Digital0.21%NPKINPK International4.90%PPIHPerma-Pipe International6.00%RRRichtech Robotics41.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableKRNTKornit Digital88044.79 million44.70 millionOptionableNPKINPK International1,55084.43 million80.30 millionN/APPIHPerma-Pipe International6107.98 million7.50 millionOptionableRRRichtech Robotics51149.89 million87.99 millionN/APPIH, NPKI, KRNT, and RR HeadlinesRecent News About These CompaniesRichtech Robotics (NASDAQ:RR) Stock Rating Lowered by Wall Street ZenSeptember 9 at 3:29 AM | marketbeat.comRichtech Robotics (NASDAQ:RR) Downgraded by Wall Street Zen to "Sell"September 9 at 3:29 AM | marketbeat.comJim Cramer on Richtech Robotics: “You Buy it, But You Recognize That it’s Your Spec”September 8 at 1:10 PM | insidermonkey.comWall Street Zen Downgrades Richtech Robotics (NASDAQ:RR) to SellSeptember 7 at 3:37 AM | americanbankingnews.comOMERS ADMINISTRATION Corp Buys New Shares in Richtech Robotics Inc. $RRSeptember 3, 2025 | marketbeat.comRichtech Robotics (NASDAQ:RR) Upgraded at Wall Street ZenSeptember 1, 2025 | marketbeat.comPhil Zheng Sells 100,000 Shares of Richtech Robotics (NASDAQ:RR) StockAugust 29, 2025 | insidertrades.comRichtech Robotics' Strategic Retail Partnership: A Catalyst for Long-Term Growth in the Automation SectorAugust 28, 2025 | sohu.comSRichtech Robotics Inc. Launches New $100M ATM OfferingAugust 28, 2025 | tipranks.comRichtech Robotics: Some Progress But Valuation Remains Out Of Whack - SellAugust 27, 2025 | seekingalpha.comSurge in U.S. Robotics Stocks: The Secrets Behind Serve Robotics Leading with Over 15% GainAugust 27, 2025 | sohu.comSRichtech Robotics (RR) Climbs 23% on Deal With Retail GiantAugust 26, 2025 | insidermonkey.comRichtech Robotics Secures Major Retailer AgreementAugust 25, 2025 | msn.comRichtech Robotics discloses services agreement with large retailerAugust 25, 2025 | msn.comRichtech Robotics (RR) Expands in China With $4 Million Sales AgreementAugust 21, 2025 | msn.comRichtech Robotics: an Early-Stage Robotics Firm with Huge PotentialAugust 19, 2025 | tokenist.comTHere's why the Rolls-Royce share price could slip below 1000pAugust 19, 2025 | invezz.comILake Street Keeps Their Buy Rating on Richtech Robotics Inc. Class B (RR)August 14, 2025 | theglobeandmail.comRichtech Robotics (NASDAQ:RR) Posts Quarterly Earnings Results, Hits EstimatesAugust 12, 2025 | marketbeat.comRichtech (RR) Reports Q3 Loss, Lags Revenue EstimatesAugust 11, 2025 | zacks.comIs the expensive Rolls-Royce share price at risk of mean reversion?August 11, 2025 | invezz.comINew MarketBeat Followers Over TimeMedia Sentiment Over TimePPIH, NPKI, KRNT, and RR Company DescriptionsKornit Digital NASDAQ:KRNT$15.32 +0.27 (+1.76%) As of 10:27 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Kornit Digital Ltd. develops, designs, and markets digital printing solutions for the fashion, apparel, and home decor segments of printed textile industry in the United States, Europe, the Middle East, Africa, the Asia Pacific, and internationally. Its solutions include digital printing systems, ink and other consumables, associated software, and value-added services. The company's products and services include direct-to-garment printing platform for smaller industrial operators to mass producers; NeoPigment ink and other consumables; QuickP designer software; and system upgrade kits, maintenance and support, consulting, and professional services. It serves decorators, online businesses, brand owners, and contract printers. Kornit Digital Ltd. was incorporated in 2002 and is headquartered in Rosh Haayin, Israel.NPK International NYSE:NPKI$10.58 +0.15 (+1.44%) As of 10:11 AM EasternNPK International Inc. provides products, rentals, and services primarily to the oil and natural gas exploration and production (E&P) industry. It operates through two segments, Fluids Systems and Industrial Solutions. The Fluids Systems segment provides drilling, completion, and stimulation fluids products and related technical services to customers primarily in the North America, Europe, the Middle East, and Africa, as well as other countries in the Asia Pacific and Latin America. The Industrial Solutions segment offers composite matting system rentals utilized for temporary worksite access; related site construction and services to customers in various markets, including power transmission, E&P, pipeline, renewable energy, petrochemical, construction, and other industries primarily in the United States and Europe; recyclable composite mats to customers worldwide; and access road construction, site planning and preparation, environmental protection, erosion control, and site restoration services. The company was formerly known as Newpark Resources, Inc. and changed its name to NPK International Inc. in December 2024. The company was incorporated in 1932 and is headquartered in The Woodlands, Texas.Perma-Pipe International NASDAQ:PPIH$32.32 +1.41 (+4.56%) As of 10:28 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Perma-Pipe International Holdings, Inc., together with its subsidiaries, engineers, designs, manufactures, and sells specialty piping and leak detection systems. It offers insulated and jacketed district heating and cooling piping systems for energy distribution from central energy plants to various locations; and primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, as well as engages in the coating and insulation of oil and gas gathering and transmission pipelines. The company also offers liquid and powder based anti-corrosion coatings for external and internal surfaces of steel pipe, including shapes like bends, reducers, tees, and other spools/fittings that is used in pipelines for the transportation of oil and gas products and potable water. It has operations in the United States, Canada, the Middle East, North Africa, Europe, India, and internationally. The company was formerly known as MFRI, Inc. and changed its name to Perma-Pipe International Holdings, Inc. in March 2017. Perma-Pipe International Holdings, Inc. was incorporated in 1993 and is headquartered in Spring, Texas.Richtech Robotics NASDAQ:RR$2.96 -0.09 (-2.80%) As of 10:28 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Richtech Robotics Inc. develops, manufactures, deploys, and sells robotic solutions for automation in the service industry. The company offers indoor transport and delivery, sanitation, and food and beverage automation solutions, such as ADAM and ARM worker robots; delivery robots, including Matradee, Matradee X, Matradee L, Richie, and Robbie; and cleaning robots comprising DUST-E SX, and DUST-E MX, as well as accessories, such as bus tubs, cup holders, magnetic tray cases, smartwatches, table location systems, and tray covers. It primarily serves restaurants, hotels, casinos, senior living centers, factories, and retail centers, as well as hospitals, and movie theaters. The company was formerly known as Richtech Creative Displays LLC and changed its name to Richtech Robotics Inc. on June 22, 2022. Richtech Robotics Inc. was incorporated in 2016 and is headquartered in Las Vegas, Nevada. 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