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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 NASDAQ:ALLT NASDAQ:KOPN NASDAQ:SILC NYSE:ZEPP 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 VolumeALLTAllot$7.79+5.0%$8.22$2.75▼$10.77$362.48M1.32503,176 shs622,780 shsKOPNKopin$1.89+8.0%$1.79$0.56▼$2.50$307.70M2.742.54 million shs1.69 million shsSILCSilicom$15.49+0.8%$15.70$12.29▼$18.61$87.89M0.9324,700 shs33,019 shsZEPPZepp Health$39.51-1.2%$14.82$2.13▼$45.45$580.25M1.11617,915 shs656,545 shsThe Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? Enter your email address to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceALLTAllot+4.99%+8.19%-2.63%-2.14%+133.93%KOPNKopin+8.00%-4.06%-11.68%+40.00%+76.64%SILCSilicom+0.78%-3.19%-1.59%+5.91%+18.79%ZEPPZepp Health-0.73%+17.98%+221.51%+1,489.94%+1,217.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationALLTAllot0.7491 of 5 stars0.03.00.00.02.50.80.6KOPNKopin2.148 of 5 stars3.54.00.00.01.00.00.6SILCSilicom0.5507 of 5 stars0.03.00.00.00.02.50.6ZEPPZepp Health1.0595 of 5 stars1.53.00.00.02.42.50.0Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceALLTAllot 3.00BuyN/AN/AKOPNKopin 3.00Buy$2.6338.89% UpsideSILCSilicom 2.00HoldN/AN/AZEPPZepp Health 3.00Buy$13.87-64.89% DownsideCurrent Analyst Ratings BreakdownLatest SILC, ZEPP, ALLT, and KOPN Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/21/2025ALLTAllotWilliam BlairSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageOutperform(Data available from 8/23/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookALLTAllot$92.19M3.93$0.05 per share164.81$2.14 per share3.64KOPNKopin$50.33M6.11N/AN/A$0.10 per share18.90SILCSilicom$58.11M1.51N/AN/A$21.45 per share0.72ZEPPZepp Health$182.60M3.14N/AN/A$15.55 per share2.54Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateALLTAllot-$5.87M-$0.05N/AN/AN/A-2.12%0.94%0.40%N/AKOPNKopin-$43.88M-$0.09N/AN/AN/A-29.47%-66.91%-20.69%11/11/2025 (Estimated)SILCSilicom-$13.71M-$2.28N/A∞N/A-22.50%-10.38%-8.72%10/30/2025 (Estimated)ZEPPZepp Health-$75.73M-$4.83N/A∞N/A-38.81%-24.19%-11.36%N/ALatest SILC, ZEPP, ALLT, and KOPN EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/14/2025Q2 2025ALLTAllot-$0.02-$0.01+$0.01-$0.04$22.90 million$24.05 million8/12/2025Q2 2025KOPNKopin-$0.01-$0.03-$0.02-$0.03$10.57 million$8.46 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthALLTAllotN/AN/AN/AN/AN/AKOPNKopinN/AN/AN/AN/AN/ASILCSilicomN/AN/AN/AN/AN/AZEPPZepp HealthN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioALLTAllotN/A2.092.27KOPNKopinN/A1.271.11SILCSilicomN/A6.524.28ZEPPZepp Health0.311.100.78Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipALLTAllot51.50%KOPNKopin30.96%SILCSilicom52.85%ZEPPZepp Health52.61%Insider OwnershipCompanyInsider OwnershipALLTAllot3.40%KOPNKopin2.80%SILCSilicom25.38%ZEPPZepp Health36.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableALLTAllot74046.53 million44.95 millionOptionableKOPNKopin180162.81 million158.25 millionOptionableSILCSilicom3205.67 million4.23 millionNot OptionableZEPPZepp Health1,23014.50 million9.28 millionOptionableSILC, ZEPP, ALLT, and KOPN HeadlinesRecent News About These CompaniesZepp Health (NYSE:ZEPP) Shares Gap Down - Here's WhyAugust 21 at 12:45 PM | marketbeat.comZepp Health (NYSE:ZEPP) Reaches New 1-Year High - Should You Buy?August 20 at 11:47 AM | marketbeat.comZepp Health (NYSE:ZEPP) Upgraded by Wall Street Zen to "Hold" RatingAugust 17, 2025 | americanbankingnews.comZepp Health (NYSE:ZEPP) Upgraded to Hold at Wall Street ZenAugust 17, 2025 | marketbeat.comZepp Health (NYSE:ZEPP) Trading 11.8% Higher - What's Next?August 15, 2025 | marketbeat.comZepp Health (NYSE:ZEPP) Reaches New 52-Week High - Here's WhyAugust 13, 2025 | marketbeat.comContrasting Enovis (NYSE:ENOV) and Zepp Health (NYSE:ZEPP)August 12, 2025 | americanbankingnews.comPetra Industries Partners With Zepp Clarity To Provide High-Quality Hearing AidsAugust 8, 2025 | twice.comTZepp Health Corporation (ZEPP) Q2 2025 Earnings Call TranscriptAugust 6, 2025 | seekingalpha.comEXEC: Amazfit Parent Zepp Health Corp. Posts First Year-Over-Year Growth Since 2021August 6, 2025 | sgbonline.comSZepp Health Second Quarter 2025 Earnings: US$0.49 loss per share (vs US$0.67 loss in 2Q 2024)August 6, 2025 | finance.yahoo.comShort Interest in Zepp Health Corporation Sponsored ADR (NYSE:ZEPP) Grows By 157.6%August 4, 2025 | marketbeat.comI wore this $80 / £80 AI-powered Apple Watch rival for two months, and I still love itAugust 4, 2025 | msn.comZepp Health Corporation Reports Second Quarter 2025 Unaudited Financial ResultsAugust 3, 2025 | gurufocus.comZepp Health Corporation Reports Second Quarter 2025 Unaudited Financial ResultsAugust 3, 2025 | prnewswire.comAmazfit Announces Ultra Runner Rod Farvard as New Brand AmbassadorJuly 23, 2025 | businesswire.comNFL Running Back Derrick Henry Joins Amazfit as Athlete AmbassadorJuly 18, 2025 | gurufocus.comZepp Health Corporation to Report Second Quarter 2025 Financial Results ...July 15, 2025 | finance.yahoo.comZepp Health Corporation to Report Second Quarter 2025 Financial Results on August 3, 2025July 14, 2025 | prnewswire.comZepp Health Corp. ADR (ZEPP) Stock Price Today - WSJJuly 11, 2025 | wsj.comThe Amazfit Active 2, one of our favorite fitness trackers, is just $79.99 right nowJuly 11, 2025 | theverge.comTNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSILC, ZEPP, ALLT, and KOPN Company DescriptionsAllot NASDAQ:ALLT$7.79 +0.37 (+4.99%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$7.72 -0.07 (-0.83%) As of 08/22/2025 07:13 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.Allot Communications Ltd. is a provider of leading innovative network intelligence and security solutions for service providers worldwide, enhancing value to their customers. Their solutions are deployed globally for network and application analytics, traffic control and shaping, network-based security services, and more. Allot's multi-service platforms are deployed by over 500 mobile, fixed and cloud service providers and over 1000 enterprises. Their industry leading network-based security as a service solution has achieved over 50% penetration with some service providers and is already used by over 20 million subscribers in Europe.Kopin NASDAQ:KOPN$1.89 +0.14 (+8.00%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$1.87 -0.02 (-1.06%) As of 08/22/2025 07:53 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.Kopin Corporation, together with its subsidiaries, invents, develops, manufactures, and sells microdisplays, subassemblies, and related components for defense, enterprise, industrial, and consumer products in the United States, the Asia-Pacific, Europe, and internationally. It offers miniature active-matrix liquid crystal displays, liquid crystal on silicon displays/spatial light modulators, organic light emitting diode displays, microLED display technologies, application specific integrated circuits, backlights, and optical lenses; and head-mounted and hand-held VR products. The company's products are used for soldier thermal weapon rifle sights, avionic fixed and rotary wing pilot helmets, armored vehicle targeting systems, and training and simulation headsets; industrial and medical headsets; 3D optical inspection systems; and consumer augmented reality and virtual reality wearable headsets systems. Kopin Corporation was incorporated in 1984 and is headquartered in Westborough, Massachusetts.Silicom NASDAQ:SILC$15.49 +0.12 (+0.78%) Closing price 08/22/2025 03:59 PM EasternExtended Trading$15.49 0.00 (0.00%) As of 08/22/2025 04:04 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.Silicom Ltd., together with its subsidiaries, designs, manufactures, markets, and supports networking and data infrastructure solutions for servers, server-based systems, and communications devices. It offers server network interface cards; and smart cards, such as smart server adapters, which include redirector and switching cards, encryption and data compression hardware acceleration cards, forward error correction acceleration and offloading cards, time synchronization cards, and field programmable gate array-based cards. The company also provides virtualized and universal customer-premises equipment; and edge devices for SD-WAN, secure access service edge, Telco dedicated routers, and NFV deployments. It serves original equipment manufacturing, cloud, telco, mobile, and related service provider markets. The company operates in the United States, North America, Israel, Europe, and the Asia Pacific. Silicom Ltd. was incorporated in 1987 and is headquartered in Kfar Saba, Israel.Zepp Health NYSE:ZEPP$39.51 -0.49 (-1.23%) Closing price 08/22/2025 03:59 PM EasternExtended Trading$40.40 +0.89 (+2.26%) As of 08/22/2025 07:51 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.Zepp Health Corporation operates as a smart wearable and health technology company worldwide. The company operates in two segments: Self-Branded Products and Others, and Xiaomi Wearable Products. It empowers users to live lives by optimizing health, fitness, and wellness journeys through its consumer brands, Amazfit, Zepp Clarity, and Zepp Aura. The company through its proprietary Zepp Digital Management Platform, which includes the Zepp OS, AI chips, biometric sensors, and data algorithms, delivers cloud-based 24/7 actionable insights and guidance to help users attain wellness goals. The company offers smart bands, watches, modules, and scales; and associated accessories, smart hearable products, sportswear, home fitness equipment, home appliances, and smart watch accessories. It also provides charts and graphs to display analysis of the activity and biometric data collected from users through its Zepp Life and Zepp mobile apps. It offers its products under the Amazfit and Zepp brand names in approximately 90 countries. The company was formerly known as Huami Corporation and changed its name to Zepp Health Corporation in February 2021. Zepp Health Corporation was founded in 2013 and is headquartered in Hefei, the People's Republic of China. 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