NASDAQ:GREEL Greenidge Generation Holdings Inc. 8.50% Senior Notes due 2026 (GREEL) Stock Price, News & Analysis $21.28 -0.13 (-0.58%) Closing price 05/29/2026 03:57 PM EasternExtended Trading$21.34 +0.07 (+0.33%) As of 05/29/2026 06:50 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsDividendSEC FilingsShort InterestTrendsBuy This Stock About Greenidge Generation Holdings Inc. 8.50% Senior Notes due 2026 Stock (NASDAQ:GREEL) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get GREEL alerts:Sign Up Key Stats Today's Range$21.25▼$21.6050-Day Range$18.88▼$21.8352-Week Range$7.50▼$22.06Volume3,381 shsAverage Volume4,186 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Greenidge Generation Holdings Inc. is a vertically integrated energy and digital asset company that combines natural gas–fired power generation with in-house bitcoin mining operations. The company owns and operates a baseload power plant in Dresden, New York, where it supplies electricity to the NYISO wholesale market and dedicates excess capacity to support its bitcoin mining facilities. By leveraging on-site generation, Greenidge aims to optimize costs, improve operational efficiency and reduce exposure to external power price volatility. Originally established through the acquisition and repurposing of a former coal-fired plant, Greenidge has transitioned to a cleaner, natural gas–fueled operation since 2017. It commenced bitcoin mining in 2019, deploying proprietary hardware and cooling infrastructure to capture digital asset opportunities. The company’s Dresden facility features advanced emissions controls to comply with state environmental standards and has pursued permitting expansions to enhance both its generation and mining footprints. In April 2021, Greenidge Generation Holdings Inc. issued 8.50% Senior Notes due 2026 (NASDAQ: GREEL), with the objective of refinancing existing indebtedness and supporting growth initiatives. These senior unsecured notes rank equally with other senior obligations and pay interest on a quarterly basis. Proceeds from the offering have been directed toward strengthening the company’s balance sheet and funding capital expenditures related to its power and digital asset businesses. Greenidge is led by Chief Executive Officer Clayton Gardner, whose background in energy project development and operations has guided the company’s strategy of integrating power generation with digital mining. Under Gardner’s leadership, Greenidge continues to explore opportunities for expansion, including potential site upgrades, strategic partnerships and technology enhancements aimed at improving output, efficiency and environmental performance.AI Generated. May Contain Errors. Read More Receive GREEL Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Greenidge Generation Holdings Inc. 8.50% Senior Notes due 2026 and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. GREEL Stock News HeadlinesGreenidge Generation Holdings Inc. 8.50% Senior Notes due 2026 (NASDAQ:GREEL) Shares Down 1.7% - Should You Sell?May 20, 2026 | americanbankingnews.comGreenidge Generation Finalizes Tender Offer ResultsSeptember 29, 2025 | msn.comI paid $5,000 to hear Elon say thisOne investor paid $5,000 to be in a private room with Elon Musk in Los Angeles - and what he heard confirmed a conviction 15 years in the making. Musk is launching a project 27 years in the making that could be his biggest move yet. One analyst believes there is a single stock positioned to benefit most - and he is giving away the name for free.May 30 at 1:00 AM | InvestorPlace (Ad)Redwood Trust, Inc. 9.00% Senio (RWTO)October 17, 2024 | finance.yahoo.comAtlanticus Holdings Corporation 9.25% Senior Notes due 2029 (ATLCZ)October 16, 2024 | finance.yahoo.comGreat Elm Capital Corp. 8.75% Notes due 2028 (GECCZ)September 14, 2024 | finance.yahoo.comNewtekOne, Inc. 8.50% Fixed Rate Senior Notes due 2029 (NEWTG)September 14, 2024 | finance.yahoo.comWhiteHorse Finance, Inc. 7.875% Notes due 2028 (WHFCL)August 31, 2024 | finance.yahoo.comSee More Headlines GREEL Stock Analysis - Frequently Asked Questions How have GREEL shares performed this year? Greenidge Generation Holdings Inc. 8.50% Senior Notes due 2026's stock was trading at $18.48 at the start of the year. Since then, GREEL shares have increased by 15.1% and is now trading at $21.2750. How do I buy shares of Greenidge Generation Holdings Inc. 8.50% Senior Notes due 2026? Shares of GREEL stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Record date for 4/30 Dividend4/15/2026Ex-Dividend for 4/30 Dividend4/15/2026Dividend Payable4/30/2026Today5/30/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Yellow Zone (7m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 GREEL's financial health is in the Yellow zone, according to TradeSmith. GREEL has been in this zone for over 7 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorFinancial Services Industry - Sub-IndustryBanking Current SymbolNASDAQ:GREEL CIK1844971 WebN/A Phone(315) 536-2359FaxN/AEmployees680Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A Don't wait for the SpaceX IPOThe space race is growing fast, and you don’t have to wait for SpaceX to go public to invest. 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