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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:CYD NYSE:NPKI NASDAQ:PDYN 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 VolumeCYDChina Yuchai International$23.30-1.0%$21.27$8.61▼$26.10$879.05M1.05206,590 shs132,021 shsNPKINPK International$9.02-0.2%$8.46$4.76▼$9.13$764.09M2.1799,512 shs627,750 shsPDYNPalladyne AI$10.30-0.5%$8.72$1.38▼$14.95$364.52M3.773.50 million shs1.29 million shsRRRichtech Robotics$2.01-2.4%$2.08$0.30▼$5.20$235.88M-4.59.39 million shs6.78 million shsMetaverse Stocks And Why You Can't Ignore ThemThinking about investing in Meta, Roblox, or Unity? Enter your email to learn what streetwise investors need to know about the metaverse and public markets before making an investment.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCYDChina Yuchai International-0.94%-7.01%+6.60%+49.81%+135.07%NPKINPK International-0.22%+6.87%+6.24%+55.52%+901,999,900.00%PDYNPalladyne AI-0.48%-15.85%+25.15%+64.01%+439.27%RRRichtech Robotics-2.43%+1.01%+5.79%-10.27%+76.32%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationCYDChina Yuchai InternationalN/AN/AN/AN/AN/AN/AN/AN/ANPKINPK International2.0656 of 5 stars3.80.00.00.00.63.30.0PDYNPalladyne AI2.5169 of 5 stars3.52.00.00.04.11.70.0RRRichtech Robotics2.3152 of 5 stars3.52.00.00.02.62.50.0Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCYDChina Yuchai International 2.00HoldN/AN/ANPKINPK International 3.50Strong Buy$11.5027.49% UpsidePDYNPalladyne AI 3.00Buy$15.0045.63% UpsideRRRichtech Robotics 3.00Buy$3.2561.69% UpsideCurrent Analyst Ratings BreakdownLatest RR, CYD, NPKI, and PDYN Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/5/2025NPKINPK InternationalHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$12.00 ➝ $12.00(Data available from 7/26/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCYDChina Yuchai International$19.13B0.05$3.81 per share6.11$45.70 per share0.51NPKINPK International$217.49M3.51$0.56 per share16.03$3.77 per share2.39PDYNPalladyne AI$7.79M46.57N/AN/A($0.28) per share-36.79RRRichtech Robotics$4.24M54.28N/AN/A$0.45 per share4.47Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCYDChina Yuchai International$45.03M$1.6214.3817.78N/AN/AN/AN/AN/ANPKINPK International-$150.26M-$1.69N/A25.06N/A-42.71%8.09%6.28%N/APDYNPalladyne AI-$72.62M-$1.87N/A∞N/A-704.03%-236.83%-83.83%8/6/2025 (Estimated)RRRichtech Robotics-$8.14M-$0.15N/A∞N/A-281.42%-31.58%-30.03%N/ALatest RR, CYD, NPKI, and PDYN EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2025Q1 2025RRRichtech Robotics-$0.02-$0.04-$0.02-$0.04$1.91 million$1.17 million5/1/2025Q1 2025NPKINPK International$0.08$0.12+$0.04$0.11$56.01 million$64.78 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCYDChina Yuchai International$0.532.28%N/A32.72%1 YearsNPKINPK InternationalN/AN/AN/AN/AN/APDYNPalladyne AIN/AN/AN/AN/AN/ARRRichtech RoboticsN/AN/AN/AN/AN/ALatest RR, CYD, NPKI, and PDYN DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date6/13/2025CYDChina Yuchai Internationalannual$0.534.3%6/25/20256/25/20257/7/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCYDChina Yuchai International0.051.551.20NPKINPK International0.022.602.37PDYNPalladyne AIN/A16.0316.00RRRichtech Robotics0.0175.7473.23Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCYDChina Yuchai InternationalN/ANPKINPK International80.81%PDYNPalladyne AI26.02%RRRichtech Robotics0.01%Insider OwnershipCompanyInsider OwnershipCYDChina Yuchai InternationalN/ANPKINPK International4.90%PDYNPalladyne AI13.40%RRRichtech Robotics41.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCYDChina Yuchai International8,93037.52 millionN/AOptionableNPKINPK International1,55084.52 million80.38 millionN/APDYNPalladyne AI7035.22 million30.50 millionN/ARRRichtech Robotics51114.50 million67.21 millionN/ARR, CYD, NPKI, and PDYN HeadlinesRecent News About These CompaniesRolls-Royce share price drops: July 31 will be crucialJuly 23 at 5:04 AM | invezz.comIRR | Richtech Robotics Inc. Cl B Company Profile & Executives - WSJJuly 18, 2025 | wsj.comShould you buy Rolls-Royce stock as it invests in expanding US manufacturing?July 15, 2025 | invezz.comITop 2 catalysts for the Rolls-Royce share price in JulyJuly 14, 2025 | invezz.comITop 2 catalysts for the Rolls-Royce share price in JulyJuly 14, 2025 | invezz.comIRichtech Robotics (RR) Secures $4M Sales Deal for AI Robot Product LinesJuly 12, 2025 | insidermonkey.comRichtech Robotics (NASDAQ:RR) Stock Price Down 1.7% - What's Next?July 5, 2025 | marketbeat.comRichtech Robotics Announces Inclusion in US small-cap Russell 2000® and Russell 3000® IndicesJuly 1, 2025 | finance.yahoo.comRichtech Robotics joins Russell 2000 IndexJuly 1, 2025 | msn.comRichtech Robotics Inc. Added to Russell 2000® Index, Highlighting Growth in AI-Driven RoboticsJuly 1, 2025 | quiverquant.comQRichtech Robotics Announces Inclusion in US small-cap Russell 2000® and Russell 3000® IndicesJuly 1, 2025 | globenewswire.comRichtech Robotics Joint Venture Partner Secures $4M Sales Agreement to Expand Reach in Asia’s AI Robotics MarketJune 30, 2025 | finance.yahoo.comRichtech Robotics Joint Venture Partner Secures $4M Sales Agreement to Expand Reach in Asia's AI Robotics MarketJune 30, 2025 | globenewswire.comRolls-Royce share price nears 1,000p—but a pullback may be nextJune 30, 2025 | invezz.comIRichtech Robotics Enters Joint Venture with Beijing City of Design Development to Enhance AI-Driven Service Robotics R&D and Deployment - NasdaqJune 29, 2025 | nasdaq.comNASDAQ:RR Financials | Richtech Robotics Inc - Investing.comJune 28, 2025 | investing.comRichtech Robotics Inc. Cl B Financials | RR | Barron'sJune 27, 2025 | barrons.comRichtech Robotics Enters Joint Venture with Beijing City of Design Development to Enhance AI-Driven Service Robotics R&D and DeploymentJune 27, 2025 | quiverquant.comQRichtech Robotics and Beijing City of Design Development Sign Agreement to Accelerate Design of Next-Gen AI-Powered Service RoboticsJune 27, 2025 | globenewswire.comRichtech Robotics’ AI-Driven Robot ADAM Invited to Support Event by the United States Space Force Historical FoundationJune 26, 2025 | finance.yahoo.comIs Richtech Robotics Inc. (NASDAQ:RR) Trading At A 43% Discount?June 26, 2025 | finance.yahoo.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All Headlines3 Defense Leaders Set to Gain From Rising Military SpendBy Chris Markoch | July 5, 2025View 3 Defense Leaders Set to Gain From Rising Military SpendForget the Weak Dollar—These 3 Travel Stocks Are Still Taking OffBy Chris Markoch | July 6, 2025View Forget the Weak Dollar—These 3 Travel Stocks Are Still Taking OffMicron Insiders Sell But Investors Should Buy, Buy, BuyBy Thomas Hughes | July 7, 2025View Micron Insiders Sell But Investors Should Buy, Buy, BuyDollar Down 10%? These 3 Stocks Could SoarBy Chris Markoch | July 1, 2025View Dollar Down 10%? These 3 Stocks Could SoarQualcomm: Undervalued Chip Stock in Breakout UptrendBy Sam Quirke | July 17, 2025View Qualcomm: Undervalued Chip Stock in Breakout UptrendRR, CYD, NPKI, and PDYN Company DescriptionsChina Yuchai International NYSE:CYD$23.30 -0.24 (-1.00%) Closing price 07/25/2025 03:59 PM EasternExtended Trading$23.38 +0.09 (+0.39%) As of 07/25/2025 04:11 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.China Yuchai International Limited, through its subsidiaries, manufactures, assembles, and sells diesel and natural gas engines for trucks, buses and passenger vehicles, marine, industrial, construction, agriculture, and generator set applications in the People's Republic of China and internationally. It operates through two segments, Yuchai and HLGE. The Yuchai segment manufactures on- and off-road powertrain solutions and applications. The HLGE is engaged in hospitality and property development activities. The company provides diesel engines comprising 4- and 6-cylinder diesel engines, high horsepower marine diesel engines, and power generator engines; natural gas engines, methanol combustion engines, diesel power generators, diesel engine parts, and remanufacturing services; as well as plug in hybrid engines, range extenders, power generation powertrains, hybrid powertrains, integrated electric drive axel powertrains, and fuel cell systems. It also offers maintenance and retrofitting services. It distributes its engines directly to auto original equipment manufacturers, agents, and retailers. The company was founded in 1951 and is based in Singapore.NPK International NYSE:NPKI$9.02 -0.02 (-0.22%) As of 07/25/2025 03:59 PM 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.Palladyne AI NASDAQ:PDYN$10.30 -0.05 (-0.48%) Closing price 07/25/2025 04:00 PM EasternExtended Trading$10.34 +0.04 (+0.34%) As of 07/25/2025 07:56 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.Palladyne AI Corp., a software company, focuses on delivering software that enhances the utility and functionality of third-party stationary and mobile robotic systems in the United States. Its Artificial Intelligence (AI)/ Machine Learning (ML) software platform enables robots to observe, learn, reason, and act in structured and unstructured environments. The company's software platform enables robotic systems to perceive their environment and quickly adapt to changing circumstances by generalizing from their experience using dynamic real-time operations without extensive programming and with minimal robot training. It serves customers from various industries, such as industrial manufacturing, warehousing and logistics, defense, infrastructure maintenance and repair, energy, aerospace and aviation, and others. The company was formerly known as Sarcos Technology and Robotics Corporation and changed its name to Palladyne AI Corp. in March 2024. Palladyne AI Corp. was founded in 2017 and is headquartered in Salt Lake City, Utah.Richtech Robotics NASDAQ:RR$2.01 -0.05 (-2.43%) Closing price 07/25/2025 04:00 PM EasternExtended Trading$2.03 +0.02 (+1.00%) As of 07/25/2025 07:59 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.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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