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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:IKT NASDAQ:IZTC NYSE:PLX NASDAQ:SPK 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 VolumeIKTInhibikase Therapeutics$1.84-3.2%$1.90$1.12▼$4.20$136.79M0.92280,237 shs93,530 shsIZTCInvizyne Technologies$9.90+0.9%$12.23$8.50▼$23.00$61.89MN/A37,647 shs502 shsPLXProtalix BioTherapeutics$1.45-3.3%$1.53$0.82▼$3.10$115.43M-0.23599,023 shs514,630 shsSPKSPK Acquisition$10.30$10.22$9.84▼$10.68$67.94M-0.0112,839 shs33,515 shs7 Energy Stocks to Buy and Hold ForeverWith the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceIKTInhibikase Therapeutics+2.15%-5.00%+9.20%+0.26%+27.52%IZTCInvizyne Technologies0.00%-1.01%-22.73%-10.98%+989,859,900.00%PLXProtalix BioTherapeutics+4.90%+1.35%+9.49%-42.53%+32.74%SPKSPK Acquisition0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationIKTInhibikase Therapeutics1.2171 of 5 stars3.31.00.00.00.00.00.6IZTCInvizyne TechnologiesN/AN/AN/AN/AN/AN/AN/AN/APLXProtalix BioTherapeutics2.2378 of 5 stars3.53.00.00.00.00.01.9SPKSPK AcquisitionN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceIKTInhibikase Therapeutics 2.50Moderate Buy$6.50253.26% UpsideIZTCInvizyne Technologies 0.00N/AN/AN/APLXProtalix BioTherapeutics 3.00Buy$15.00934.48% UpsideSPKSPK Acquisition 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownCompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookIKTInhibikase TherapeuticsN/AN/AN/AN/A$1.78 per shareN/AIZTCInvizyne TechnologiesN/AN/AN/AN/AN/AN/APLXProtalix BioTherapeutics$59.76M1.93$0.08 per share17.80$0.47 per share3.09SPKSPK AcquisitionN/AN/AN/AN/A($0.19) per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateIKTInhibikase Therapeutics-$19.03M-$2.67N/AN/AN/AN/A-350.63%-201.82%N/AIZTCInvizyne TechnologiesN/AN/A0.00∞N/AN/AN/AN/AN/APLXProtalix BioTherapeutics$8.31M$0.04N/A4.68N/A-21.03%-30.89%-11.74%N/ASPKSPK Acquisition-$420KN/A0.00∞N/AN/AN/A-1.95%N/ALatest SPK, IKT, PLX, and IZTC EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/9/2025Q1PLXProtalix BioTherapeuticsN/A-$0.05N/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthIKTInhibikase TherapeuticsN/AN/AN/AN/AN/AIZTCInvizyne TechnologiesN/AN/AN/AN/AN/APLXProtalix BioTherapeuticsN/AN/AN/AN/AN/ASPKSPK AcquisitionN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioIKTInhibikase TherapeuticsN/A0.850.85IZTCInvizyne TechnologiesN/AN/AN/APLXProtalix BioTherapeuticsN/A1.981.27SPKSPK AcquisitionN/A4.644.64Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipIKTInhibikase Therapeutics3.81%IZTCInvizyne TechnologiesN/APLXProtalix BioTherapeutics16.53%SPKSPK Acquisition19.64%Insider OwnershipCompanyInsider OwnershipIKTInhibikase Therapeutics7.30%IZTCInvizyne TechnologiesN/APLXProtalix BioTherapeutics6.50%SPKSPK Acquisition22.40%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableIKTInhibikase Therapeutics674.34 million66.18 millionNot OptionableIZTCInvizyne Technologies296.25 millionN/AN/APLXProtalix BioTherapeutics20079.61 million69.00 millionOptionableSPKSPK Acquisition2,0216.60 million5.12 millionNot OptionableSPK, IKT, PLX, and IZTC HeadlinesRecent News About These CompaniesASX 200 telco marches higher on $820 million asset saleJuly 11, 2022 | fool.com.auP&W, Embraer complete first full-SAF test flight with E195-E2July 2, 2022 | flightglobal.comFPiezoelectric Tiles Market Research Report by Material, Application, Region - Global Forecast to 2027 - Cumulative Impact of COVID-19June 27, 2022 | uk.finance.yahoo.comSPK Acquisition Corp. Cl AMay 21, 2022 | barrons.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSPK, IKT, PLX, and IZTC Company DescriptionsInhibikase Therapeutics NYSE:IKT$1.84 -0.06 (-3.16%) Closing price 04:00 PM EasternExtended Trading$1.90 +0.05 (+2.99%) As of 07:50 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.Inhibikase Therapeutics, Inc., a clinical-stage pharmaceutical company, develops therapeutics for Parkinson's disease and related disorders. Its lead product candidate is IkT-148009, a non-receptor Abelson tyrosine kinase inhibitor, which is in Phase 2a clinical trials to the treatment of Parkinson's disease and gastrointestinal tract. The company is also developing IkT-001Pro, a prodrug of the anticancer agent imatinib mesylate to treat stable phase chronic myelogenous leukemia. Inhibikase Therapeutics, Inc. has research and development collaborations with Johns Hopkins University, Arizona State University, and Michigan State University; and a collaborative research and development agreement with Sphaera Pharma Pte. Ltd. The company was founded in 2008 and is headquartered in Atlanta, Georgia.Invizyne Technologies NASDAQ:IZTC$9.90 +0.09 (+0.89%) As of 07/15/2025Invizyne Technologies Inc. is a cell-free enzyme-based biomanufacturing technology company. It redefining biomanufacturing by leveraging cell-free, multi-step, enzyme-based systems to efficiently transform natural or renewable resources into highly sought after biochemicals. Invizyne Technologies Inc. is based in Monrovia, CA.Protalix BioTherapeutics NYSE:PLX$1.45 -0.05 (-3.33%) Closing price 04:00 PM EasternExtended Trading$1.45 0.00 (0.00%) As of 04:09 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.Protalix BioTherapeutics, Inc., a biopharmaceutical company, engages in the development, production, and commercialization of recombinant therapeutic proteins based on its proprietary ProCellEx plant cell-based protein expression system in the United States, Australia, Canada, Israel, Brazil, Russia, Turkey, and internationally. The company offers Elelyso for the treatment of Gaucher disease; and Elfabrio for the treatment of adult patients with a confirmed diagnosis of Fabry disease. It is also developing PRX-115, a plant cell-expressed recombinant PEGylated Uricase which is in Phase I trial for the treatment of gout; and PRX-119, a plant cell-expressed PEGylated recombinant human DNase I product candidate that is in preclinical phase for the treatment of NETs-related diseases. The company has agreements and partnerships with Pfizer; Fundação Oswaldo Cruz; and Chiesi Farmaceutici S.p.A. The company was incorporated in 1993 and is headquartered in Karmiel, Israel. Protalix BioTherapeutics, Inc. is a subsidiary of Protalix Ltd.SPK Acquisition NASDAQ:SPKSPK Acquisition Corp. intends to effect a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. It intends to focus on operating businesses in the telecommunications, media, and technology sectors in Asia. The company was incorporated in 2020 and is based in Shanghai, China. 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