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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:IPWR NYSE:LGL NASDAQ:ROCG NASDAQ:SONM 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 VolumeIPWRIdeal Power$5.16+4.7%$5.04$3.77▼$8.62$43.86M1.1244,033 shs46,738 shsLGLThe LGL Group$6.39+1.3%$6.67$5.60▼$9.74$34.47M0.369,747 shs1,235 shsROCGRoth CH Acquisition IV$2.44-8.3%$1.74$7.65▼$14.99$36.20M0.0319,949 shs820,428 shsSONMSonim Technologies$0.70+2.3%$0.62$0.52▼$6.38$12.68M1.891.70 million shs132,891 shs7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIPWRIdeal Power+0.20%-9.21%-5.19%-18.78%-37.52%LGLThe LGL Group-2.77%-2.92%-3.37%-17.84%+6.05%ROCGRoth CH Acquisition IV0.00%+0.83%+41.86%+83.46%+90.63%SONMSonim Technologies+8.79%-2.54%+1.18%-0.38%-76.49%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeIPWRIdeal Power$5.16+4.7%$5.04$3.77▼$8.62$43.86M1.1244,033 shs46,738 shsLGLThe LGL Group$6.39+1.3%$6.67$5.60▼$9.74$34.47M0.369,747 shs1,235 shsROCGRoth CH Acquisition IV$2.44-8.3%$1.74$7.65▼$14.99$36.20M0.0319,949 shs820,428 shsSONMSonim Technologies$0.70+2.3%$0.62$0.52▼$6.38$12.68M1.891.70 million shs132,891 shs7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIPWRIdeal Power+0.20%-9.21%-5.19%-18.78%-37.52%LGLThe LGL Group-2.77%-2.92%-3.37%-17.84%+6.05%ROCGRoth CH Acquisition IV0.00%+0.83%+41.86%+83.46%+90.63%SONMSonim Technologies+8.79%-2.54%+1.18%-0.38%-76.49%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceIPWRIdeal Power 1.50ReduceN/AN/ALGLThe LGL Group 0.00N/AN/AN/AROCGRoth CH Acquisition IV 0.00N/AN/AN/ASONMSonim Technologies 1.00SellN/AN/ACurrent Analyst Ratings BreakdownLatest SONM, IPWR, ROCG, and LGL Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails10/14/2025IPWRIdeal PowerWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)10/8/2025SONMSonim TechnologiesWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)10/7/2025IPWRIdeal PowerWestpark CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingHold9/27/2025IPWRIdeal PowerWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)9/27/2025SONMSonim TechnologiesWeiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)(Data available from 10/14/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookIPWRIdeal Power$90K487.33N/AN/A$2.19 per share2.36LGLThe LGL Group$4.18M8.25$0.06 per share111.76$7.60 per share0.84ROCGRoth CH Acquisition IVN/AN/AN/AN/A($0.06) per shareN/ASONMSonim Technologies$58.30M0.21N/AN/A($1.14) per share-0.62Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateIPWRIdeal Power-$10.42M-$1.23N/A∞N/A-58,031.58%-66.48%-58.83%11/13/2025 (Estimated)LGLThe LGL Group$270K$0.04159.75∞N/AN/A0.96%0.93%N/AROCGRoth CH Acquisition IV-$180KN/A0.00∞N/AN/A-6,449.52%-0.66%N/ASONMSonim Technologies-$33.65M-$2.93N/A0.84N/A-53.77%-1,627.75%-73.19%11/12/2025 (Estimated)Latest SONM, IPWR, ROCG, and LGL EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/14/2025Q2 2025IPWRIdeal Power-$0.25-$0.33-$0.08-$0.33$0.02 million$0.01 million8/8/2025Q2 2025SONMSonim Technologies$0.04-$0.61-$0.65-$0.43$29.17 million$11.19 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthIPWRIdeal PowerN/AN/AN/AN/AN/ALGLThe LGL GroupN/AN/AN/AN/AN/AROCGRoth CH Acquisition IVN/AN/AN/AN/AN/ASONMSonim TechnologiesN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioIPWRIdeal PowerN/A12.6412.55LGLThe LGL GroupN/A57.2056.75ROCGRoth CH Acquisition IVN/A0.200.20SONMSonim TechnologiesN/A0.760.48Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipIPWRIdeal Power16.37%LGLThe LGL Group30.28%ROCGRoth CH Acquisition IV67.07%SONMSonim Technologies3.26%Insider OwnershipCompanyInsider OwnershipIPWRIdeal Power5.36%LGLThe LGL Group18.90%ROCGRoth CH Acquisition IV29.60%SONMSonim Technologies4.61%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableIPWRIdeal Power78.50 million8.04 millionNot OptionableLGLThe LGL Group3105.39 million4.41 millionNot OptionableROCGRoth CH Acquisition IV12614.84 million10.45 millionNot OptionableSONMSonim Technologies10017.74 million16.92 millionNot OptionableSONM, IPWR, ROCG, and LGL HeadlinesRecent News About These CompaniesSonim Technologies (NASDAQ:SONM) Receives Sell (E+) Rating from Weiss RatingsOctober 9, 2025 | americanbankingnews.comSonim Launches XP3plus 5G Ultra-Rugged Flip Phone on AT&T; FirstNet CertifiedAugust 19, 2025 | newsfilecorp.comNSonim Technologies Faces Nasdaq Delisting NoticeAugust 15, 2025 | msn.comSonim Technologies Enters Factoring Agreement with TradewindAugust 12, 2025 | msn.comSonim Technologies Reports Q2 2025 EarningsAugust 12, 2025 | msn.comSonim Technologies Reports Second Quarter 2025 Financial ResultsAugust 8, 2025 | newsfilecorp.comNSonim XP Pro Ultra-Rugged Smartphone Now Available Across Canada on Bell, Telus, Rogers, and SaskTelJuly 30, 2025 | newsfilecorp.comNSonim XP Pro Ultra-Rugged Smartphone Launches on T-MobileJuly 23, 2025 | newsfilecorp.comNSonim Technologies Stockholders Elect All Five Sonim Nominees at 2025 Annual MeetingJuly 22, 2025 | newsfilecorp.comNSONM Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of Sonim Technologies, Inc. ...July 18, 2025 | gurufocus.comSONM Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of Sonim Technologies, Inc. Is Fair to ShareholdersJuly 18, 2025 | businesswire.comSonim Technologies to Be Acquired by Social MobileJuly 18, 2025 | newsfilecorp.comNSonim Technologies Inc News (SONM) - Investing.comJuly 16, 2025 | investing.comWorld's Most Powerful Wi-Fi Hotspot, Sonim MegaConnect, Delivers Superior Connectivity for Public Safety on FirstNetJuly 16, 2025 | newsfilecorp.comNGlass Lewis & Co. Recommends Stockholders Support AJP/Orbic's Campaign for Real and Immediate Board Change at Sonim TechnologiesJuly 14, 2025 | newsfilecorp.comNGlass Lewis & Co. Recommends Stockholders Support AJP/Orbic's Campaign for Real and Immediate Board Change at Sonim TechnologiesJuly 14, 2025 | newsfilecorp.comNISS Recommends Sonim Technologies Stockholders to Vote "FOR" Company Nominees on the WHITE Proxy CardJuly 11, 2025 | newsfilecorp.comNAJP and Orbic Issue Open Letter to Fellow Sonim StockholdersJuly 9, 2025 | newsfilecorp.comNSonim Technologies Special Committee Determines Latest Orbic Proposal to be Inferior to Social Mobile Transaction Amidst Ongoing Strategic ReviewJuly 2, 2025 | newsfilecorp.comNSONM Sonim Technologies, Inc. - Seeking AlphaJuly 2, 2025 | seekingalpha.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSONM, IPWR, ROCG, and LGL Company DescriptionsIdeal Power NASDAQ:IPWR$5.16 +0.23 (+4.67%) As of 12:34 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Ideal Power Inc. focuses on the development and commercialization of its bidirectional bipolar junction TRANsistor solid-state switch technology. It also offers SymCool Power Module designed to meet low conduction loss needs of the solid-state circuit breaker market. The company serves electric and hybrid electric vehicles, electric vehicle charging, renewable energy and energy storage system power converters, uninterruptible power supplies for data centers, industrial motor drives, solid-state circuit breakers, distribution and transmission switches and controls, and other industrial and military markets. The company was formerly known as Ideal Power Converters Inc. and changed its name to Ideal Power Inc. in July 2013. Ideal Power Inc. was incorporated in 2007 and is headquartered in Austin, Texas.The LGL Group NYSE:LGL$6.39 +0.08 (+1.27%) As of 11:42 AM EasternThe LGL Group, Inc., together with its subsidiaries, engages in the design, manufacture, and marketing of time and frequency instruments in the United States and internationally. It operates in two segments, Electronic Instruments and Merchant Investment. The company offers frequency and time reference standards; radio frequency (RF), digital, and optical time code distribution amplifiers; Network Time Protocol (NTP) servers; and redundancy auto switches. It also offers time and frequency instrumentation, including frequency standards, time standards, and time code generators. In, addition it offers wide range of ancillary products, such as RF distribution amplifiers, digital distribution amplifiers, time code distribution amplifiers, and redundancy switches. Its products are used in computer networking, satellite ground stations, electric utilities, metrology, broadcasting, and telecommunication systems. In addition, it engages in the merchant investment activities. The company was formerly known as Lynch Corporation and changed its name to The LGL Group, Inc. The LGL Group, Inc. was founded in 1917 and is based in Orlando, Florida.Roth CH Acquisition IV NASDAQ:ROCG$2.44 -0.22 (-8.27%) As of 10/10/2025Roth CH Acquisition IV Co. does not have significant operations. The company focuses on effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. It intends to acquire companies operating in the business services, consumer, healthcare, technology, wellness, or sustainability sectors. The company was incorporated in 2019 and is based in Newport Beach, California.Sonim Technologies NASDAQ:SONM$0.70 +0.02 (+2.33%) As of 12:35 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Sonim Technologies, Inc. provides ruggedized mobile phones and accessories for task workers. The company offers ruggedized mobile phones, such as Sonim XP10, Sonim XP5plus, Sonim XP3plus, and Sonim XP Pro; Sonim mobile hotspot; industrial-grade accessories. It sells its mobile phones and accessories primarily to wireless carriers in the United States and Canada; and sells wireless carrier channels through distribution channels in North America and Europe. The company serves transportation and logistics, construction, manufacturing, facilities management, energy and utility, mining, and public safety sectors. The company was formerly known as NaviSpin.com, Inc. and changed its name to Sonim Technologies, Inc. in December 2001. Sonim Technologies, Inc. was incorporated in 1999 and is headquartered in San Diego, California. 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