AlphaTime Acquisition (ATMC) Competitors $11.92 -0.03 (-0.25%) Closing price 08/5/2025 03:55 PM EasternExtended Trading$11.71 -0.21 (-1.76%) As of 04:00 AM 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. Add Compare Share Share Competitors Stock AnalysisChartCompetitorsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock ATMC vs. SIEB, RILY, RFAI, PRPB, BHR, ROSS, ONL, MATH, MDV, and RANGShould you be buying AlphaTime Acquisition stock or one of its competitors? The main competitors of AlphaTime Acquisition include Siebert Financial (SIEB), B. Riley Financial (RILY), RF Acquisition Corp II (RFAI), CC Neuberger Principal Holdings II (PRPB), BRAEMAR HOTELS & RESORTS (BHR), Ross Acquisition Corp II (ROSS), Orion Office REIT (ONL), Metalpha Technology (MATH), Modiv Industrial (MDV), and Range Capital Acquisition (RANG). These companies are all part of the "trading" industry. AlphaTime Acquisition vs. Its Competitors Siebert Financial B. Riley Financial RF Acquisition Corp II CC Neuberger Principal Holdings II BRAEMAR HOTELS & RESORTS Ross Acquisition Corp II Orion Office REIT Metalpha Technology Modiv Industrial Range Capital Acquisition AlphaTime Acquisition (NASDAQ:ATMC) and Siebert Financial (NASDAQ:SIEB) are both small-cap trading companies, but which is the superior stock? We will contrast the two companies based on the strength of their media sentiment, risk, analyst recommendations, dividends, institutional ownership, valuation, earnings and profitability. Which has better valuation & earnings, ATMC or SIEB? Siebert Financial has higher revenue and earnings than AlphaTime Acquisition. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioAlphaTime AcquisitionN/AN/AN/AN/AN/ASiebert Financial$83.90M1.92$13.29M$0.468.67 Do institutionals and insiders have more ownership in ATMC or SIEB? 82.2% of AlphaTime Acquisition shares are owned by institutional investors. Comparatively, 1.5% of Siebert Financial shares are owned by institutional investors. 29.4% of AlphaTime Acquisition shares are owned by company insiders. Comparatively, 47.0% of Siebert Financial shares are owned by company insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company will outperform the market over the long term. Does the media favor ATMC or SIEB? In the previous week, Siebert Financial had 1 more articles in the media than AlphaTime Acquisition. MarketBeat recorded 3 mentions for Siebert Financial and 2 mentions for AlphaTime Acquisition. AlphaTime Acquisition's average media sentiment score of 0.05 beat Siebert Financial's score of -0.07 indicating that AlphaTime Acquisition is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment AlphaTime Acquisition 1 Very Positive mention(s) 0 Positive mention(s) 0 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral Siebert Financial 0 Very Positive mention(s) 0 Positive mention(s) 3 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral Is ATMC or SIEB more profitable? Siebert Financial has a net margin of 19.77% compared to AlphaTime Acquisition's net margin of 0.00%. Siebert Financial's return on equity of 21.37% beat AlphaTime Acquisition's return on equity.Company Net Margins Return on Equity Return on Assets AlphaTime AcquisitionN/A N/A N/A Siebert Financial 19.77%21.37%3.26% Which has more risk & volatility, ATMC or SIEB? AlphaTime Acquisition has a beta of -0.01, meaning that its share price is 101% less volatile than the S&P 500. Comparatively, Siebert Financial has a beta of 0.73, meaning that its share price is 27% less volatile than the S&P 500. SummarySiebert Financial beats AlphaTime Acquisition on 7 of the 9 factors compared between the two stocks. Get AlphaTime Acquisition News Delivered to You Automatically Sign up to receive the latest news and ratings for ATMC and its competitors with MarketBeat's FREE daily newsletter. Email Address New MarketBeat Followers Over TimeWhat are MarkeBeat Followers?This chart shows the number of new MarketBeat users adding ATMC and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period. Skip ChartMedia Sentiment Over TimeWhat is Media Sentiment?This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.Skip Chart ATMC vs. The Competition Export to ExcelMetricAlphaTime AcquisitionUNCLASSIFIED IndustryFinancial SectorNASDAQ ExchangeMarket Cap$41.46M$181.22M$6.34B$9.53BDividend YieldN/AN/A4.18%4.14%P/E RatioN/A0.9714.1223.88Price / SalesN/A48.281,860.4198.82Price / CashN/A76.48127.2658.35Price / BookN/A60.812.275.60Net IncomeN/A-$1.39M$1.23B$265.26M7 Day Performance-2.42%-1.12%0.33%-0.14%1 Month Performance1.22%1.11%8.99%6.08%1 Year Performance7.00%121.17%22.95%24.22% AlphaTime Acquisition Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)ATMCAlphaTime AcquisitionN/A$11.92-0.3%N/A+7.0%$41.46MN/A0.00N/ANews CoverageShort Interest ↑Gap UpSIEBSiebert Financial1.5463 of 5 stars$4.02+1.3%N/A+159.1%$162.45M$83.90M8.74120RILYB. Riley Financial1.198 of 5 stars$5.31-3.6%N/A-67.9%$161.96M$1.65B-0.192,383Upcoming EarningsRFAIRF Acquisition Corp IIN/A$10.46-1.0%N/A+5.9%$157.01MN/A0.00N/APRPBCC Neuberger Principal Holdings IIN/A$1.85-4.1%N/A-49.8%$153.18MN/A0.004Gap DownBHRBRAEMAR HOTELS & RESORTS3.3437 of 5 stars$2.27-3.2%N/A-26.8%$151.87M$728.40M-2.63N/AEarnings ReportROSSRoss Acquisition Corp IIN/A$11.08flatN/AN/A$151.42MN/A0.003High Trading VolumeONLOrion Office REIT1.4114 of 5 stars$2.66+0.4%N/A-31.0%$149.47M$164.86M-1.7330MATHMetalpha Technology0.2691 of 5 stars$4.00+15.3%N/A+161.8%$149M$16.76M0.0030News CoverageShort Interest ↑Gap UpHigh Trading VolumeMDVModiv Industrial1.2483 of 5 stars$14.33-2.1%$18.00+25.6%-1.8%$145.02M$46.76M-159.2010News CoverageUpcoming EarningsRANGRange Capital AcquisitionN/A$10.30+0.6%N/AN/A$144.20MN/A0.00N/A Related Companies and Tools Related Companies SIEB Alternatives RILY Alternatives RFAI Alternatives PRPB Alternatives BHR Alternatives ROSS Alternatives ONL Alternatives MATH Alternatives MDV Alternatives RANG Alternatives Top 10 Stock Comparisons Semiconductor Stocks Artificial Intelligence Stocks Growth Stocks Magnificent Seven Stocks Pharmaceutical Stocks Ecommerce Stocks Bitcoin Stocks Meme Stocks Cryptocurrency Stocks Cybersecurity Stocks This page (NASDAQ:ATMC) was last updated on 8/6/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredGENIUS Act: Cancel Your Money?They said digital dollars were off the table. 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