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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 OTCMKTS:CPXP NYSE:CTK OTCMKTS:DDXS OTCMKTS:GOPH 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 VolumeCPXPCoupon Express$0.00$0.00▼$0.00$28KN/AN/A5,000 shsCTKCooTek (Cayman)$0.01$0.02$0.81▼$28.60$98KN/AN/A1,211 shsDDXSDiadexus$0.00$0.01▼$5.40$53KN/A15,481 shs30 shsGOPHGopher Protocol$0.00$0.00$0.05▼$1.63$10.82M3.22883,328 shs66.82 million shs The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. It's the hottest energy sector of the year. Cameco Corp, Paladin Energy, and BWX Technologies were all up more than 40% in 2024. The biggest market moves could still be ahead of us, and there are seven nuclear energy stocks that could rise much higher in the next several months. To unlock these tickers, enter your email address below.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCPXPCoupon Express0.00%0.00%0.00%0.00%0.00%CTKCooTek (Cayman)0.00%+0.76%-42.61%-56.00%-68.94%DDXSDiadexus0.00%0.00%0.00%0.00%0.00%GOPHGopher Protocol0.00%0.00%+33.33%0.00%0.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCPXPCoupon Express$0.00$0.00▼$0.00$28KN/AN/A5,000 shsCTKCooTek (Cayman)$0.01$0.02$0.81▼$28.60$98KN/AN/A1,211 shsDDXSDiadexus$0.00$0.01▼$5.40$53KN/A15,481 shs30 shsGOPHGopher Protocol$0.00$0.00$0.05▼$1.63$10.82M3.22883,328 shs66.82 million shs The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. It's the hottest energy sector of the year. Cameco Corp, Paladin Energy, and BWX Technologies were all up more than 40% in 2024. The biggest market moves could still be ahead of us, and there are seven nuclear energy stocks that could rise much higher in the next several months. To unlock these tickers, enter your email address below.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCPXPCoupon Express0.00%0.00%0.00%0.00%0.00%CTKCooTek (Cayman)0.00%+0.76%-42.61%-56.00%-68.94%DDXSDiadexus0.00%0.00%0.00%0.00%0.00%GOPHGopher Protocol0.00%0.00%+33.33%0.00%0.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCPXPCoupon Express 0.00N/AN/AN/ACTKCooTek (Cayman) 0.00N/AN/AN/ADDXSDiadexus 0.00N/AN/AN/AGOPHGopher Protocol 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCPXPCoupon ExpressN/AN/AN/AN/AN/AN/ACTKCooTek (Cayman)$30.32M0.00N/AN/A($0.02) per share-0.66DDXSDiadexusN/AN/AN/AN/AN/AN/AGOPHGopher Protocol$51.57M0.00N/AN/A$0.08 per share0.00Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCPXPCoupon ExpressN/AN/A0.00N/AN/AN/AN/AN/AN/ACTKCooTek (Cayman)$60KN/A0.00∞N/AN/AN/AN/AN/ADDXSDiadexusN/AN/A0.00N/AN/AN/AN/AN/AN/AGOPHGopher Protocol-$51.77MN/A0.00∞N/A-80.22%-284.85%-136.31%N/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCPXPCoupon ExpressN/AN/AN/AN/AN/ACTKCooTek (Cayman)N/AN/AN/AN/AN/ADDXSDiadexusN/AN/AN/AN/AN/AGOPHGopher ProtocolN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCPXPCoupon ExpressN/AN/AN/ACTKCooTek (Cayman)N/A0.930.93DDXSDiadexusN/AN/AN/AGOPHGopher ProtocolN/A0.390.39Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCPXPCoupon ExpressN/ACTKCooTek (Cayman)N/ADDXSDiadexusN/AGOPHGopher ProtocolN/AInsider OwnershipCompanyInsider OwnershipCPXPCoupon Express1.80%CTKCooTek (Cayman)N/ADDXSDiadexusN/AGOPHGopher ProtocolN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCPXPCoupon ExpressN/A280.54 millionN/ANot OptionableCTKCooTek (Cayman)3807.44 millionN/ANot OptionableDDXSDiadexusN/A4.10 millionN/ANot OptionableGOPHGopher Protocol2220.87 millionN/ANot OptionableCPXP, CTK, DDXS, and GOPH HeadlinesRecent News About These CompaniesWhy We Also Include Gopher Links in Our Gemini (Protocol) LinksAugust 5, 2025 | techrights.orgTGophers women’s basketball lands in AP Top 25 for first time since 2019January 14, 2025 | msn.comGophers' Tori McKinney out due to concussion, Alexsia Rose makes first startJanuary 9, 2025 | msn.comGophers men’s basketball team leans on defense, then overwhelms Fairleigh Dickinson with offenseDecember 21, 2024 | msn.comGophers starting big man Frank Mitchell out for Fairleigh Dickinson gameDecember 21, 2024 | msn.comA different kind of vandalism: Spray-painted gopher tortoises on road to recoveryDecember 4, 2024 | naplesnews.comNGophers close out 2024 regular season seeking Paul Bunyan’s AxeNovember 29, 2024 | msn.comRamsey Co. attorney hosts first training for state’s “red flag” lawNovember 8, 2024 | msn.comNotes: Bielema calls officiating 'clown show' after loss to MinnesotaNovember 4, 2024 | news-gazette.comNGophers volleyball commits build community before taking the courtNovember 4, 2024 | mndaily.comMGophers lead No. 24 Illinois 13-10 at halftimeNovember 4, 2024 | msn.comGophers football at Illinois: Keys to game, how to watch and who has edgeNovember 2, 2024 | msn.comGophers without Tyler Cooper, Za’Quan Bryan Saturday at IllinoisNovember 2, 2024 | msn.comGophers to face a healthy Illinois squad on SaturdayNovember 2, 2024 | msn.comFlood survivors say regional Spanish officials waited too long to warn them of the dangerOctober 31, 2024 | msn.comAmericans helping Ukraine's war efforts say the US hasn't done enoughOctober 31, 2024 | startribune.comSNo. 24 Illinois looks to rebound against red-hot MinnesotaOctober 31, 2024 | msn.comIllini football quick hits | Game Week: Minnesota, Part IIIOctober 30, 2024 | news-gazette.comNVikings work quickly to fill Darrisaw's vital spot on the line with Robinson hustling inOctober 30, 2024 | startribune.comS2024 Detroit News Big Ten Football Power Rankings: Week of Oct. 27October 30, 2024 | detroitnews.comDCPXP, CTK, DDXS, and GOPH Company DescriptionsCoupon Express OTCMKTS:CPXPCoupon Express, Inc., a digital signage company, engages in the placement and management of coupon kiosks in the United States. It provides interactive customer communications systems and applications supporting targeted marketing programs with point-of-purchase services; and information for shoppers and distributors. The company offers in-store customized couponing in various languages for impact in regional independent retailers in the grocery and convenience store industries, enabling retailers to determine price-points for new products and mitigate losses from hard-to-sell items through its proprietary kiosks and services. Coupon Express, Inc., through a joint marketing agreement with Midax, Inc., provides transactions for issuing, redeeming, and reporting coupons, as well as creating loyalty programs and shopping list services. The company was formerly known as PSI Corporation and changed its name to Coupon Express, Inc. in October 2011. Coupon Express, Inc. is headquartered in New York, New York.CooTek (Cayman) NYSE:CTK$0.01 0.00 (0.00%) As of 09/5/2025CooTek (Cayman) Inc. operates as a mobile internet company in the United States, the People's Republic of China, the United States, and internationally. Its primary product is TouchPal Smart Input, an input method for mobile devices that supports approximately 110 languages. The company also offers Fengdu Novel, a mobile application that provides users with free online novels; Fengdu Audiobooks; and short video series based on Fengdu Literature Platform content and IP resources. In addition, it provides casual games, including simulation games, such as Farm Hero and Idle Land King Tycoon; puzzle games comprising Hi Hamster; and educational games, such as Puzzle No. 1 and Idiom Hero. Further, the company offers fitness applications comprising Walk Walk; Drink Water Reminder that helps users drink an appropriate amount of water on a daily basis; Happy Jogging, a free pedometer mobile application; and Hailaidian, a mobile application that provides pictures, videos, and music to decorate the call interface and help users have fun when receiving phone calls. It distributes its products and acquires users primarily through user downloads from digital distribution platforms and pre-installations on mobile devices. CooTek (Cayman) Inc. was founded in 2008 and is headquartered in Shanghai, the People's Republic of China.Diadexus OTCMKTS:DDXSDiadexus, Inc. engages in the research, development, and commercialization of pharmaceutical products. Its portfolio intends to treat cardiovascular diseases. The company was founded on November 27, 1995 and is headquartered in South San Francisco, CA.Gopher Protocol OTCMKTS:GOPH$0.0002 0.00 (0.00%) As of 09/5/2025Gopher Protocol Inc., a development-stage company, engages in developing Internet of Things and artificial intelligence enabled mobile technology. Its technology consists of a smart microchip, mobile application software, and supporting software. The company also sells phones and phone card products, including PINS, SIM cards, and gift cards. The company was formerly known as Forex International Trading Corp. and changed its name to Gopher Protocol Inc. in February 2015. Gopher Protocol Inc. was founded in 2009 and is headquartered in Santa Monica, California. 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