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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:AA NYSE:ACH NASDAQ:CENX OTCMKTS:NHYDY OTCMKTS:NORNQ 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 VolumeAAAlcoa$64.03+0.2%$65.54$25.83▼$75.70$16.87B1.513.95 million shs4.02 million shsACHAccendra Health$2.67-4.6%$0.00$1.84▼$9.55$214.43M1.7950,725 shs750,840 shsCENXCentury Aluminum$58.78+0.6%$59.14$15.13▼$68.69$5.78B1.911.46 million shs1.36 million shsNHYDYNorsk Hydro ASA$11.58+3.1%$10.75$5.37▼$11.84$22.22B0.96150,628 shs187,988 shsNORNQNoranda Aluminum$0.00$0.00▼$0.00N/A-0.26N/AN/AThe 7 Hottest IPOs On Wall Street’s 2026 WatchlistMarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAAAlcoa+0.13%-6.42%-3.81%+7.49%+122.39%ACHAccendra Health-4.30%-14.70%-24.36%+266,999,900.00%+266,999,900.00%CENXCentury Aluminum+0.58%-8.64%-4.16%+11.96%+263.51%NHYDYNorsk Hydro ASA+3.12%-0.43%+2.39%+32.34%+106.05%NORNQNoranda Aluminum0.00%0.00%0.00%0.00%0.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAAAlcoa$64.03+0.2%$65.54$25.83▼$75.70$16.87B1.513.95 million shs4.02 million shsACHAccendra Health$2.67-4.6%$0.00$1.84▼$9.55$214.43M1.7950,725 shs750,840 shsCENXCentury Aluminum$58.78+0.6%$59.14$15.13▼$68.69$5.78B1.911.46 million shs1.36 million shsNHYDYNorsk Hydro ASA$11.58+3.1%$10.75$5.37▼$11.84$22.22B0.96150,628 shs187,988 shsNORNQNoranda Aluminum$0.00$0.00▼$0.00N/A-0.26N/AN/AThe 7 Hottest IPOs On Wall Street’s 2026 WatchlistMarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAAAlcoa+0.13%-6.42%-3.81%+7.49%+122.39%ACHAccendra Health-4.30%-14.70%-24.36%+266,999,900.00%+266,999,900.00%CENXCentury Aluminum+0.58%-8.64%-4.16%+11.96%+263.51%NHYDYNorsk Hydro ASA+3.12%-0.43%+2.39%+32.34%+106.05%NORNQNoranda Aluminum0.00%0.00%0.00%0.00%0.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAAAlcoa 2.27Hold$67.605.58% UpsideACHAccendra Health 2.20Hold$5.1793.51% UpsideCENXCentury Aluminum 3.20Buy$80.0036.10% UpsideNHYDYNorsk Hydro ASA 2.25HoldN/AN/ANORNQNoranda Aluminum 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest ACH, NHYDY, AA, CENX, and NORNQ Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/13/2026CENXCentury Aluminum Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold (C) ➝ Buy (B-)5/12/2026ACHAccendra Health UBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetNeutral$3.00 ➝ $4.505/12/2026ACHAccendra Health CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$3.25 ➝ $5.005/12/2026AAAlcoa Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold5/12/2026ACHAccendra Health Robert W. BairdSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperform$5.00 ➝ $6.005/11/2026NHYDYNorsk Hydro ASA CitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeBuy ➝ Neutral5/8/2026CENXCentury Aluminum Wells Fargo & CompanySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOverweight$77.00 ➝ $79.005/5/2026CENXCentury Aluminum Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Strong-Buy5/3/2026NHYDYNorsk Hydro ASA Pareto SecuritiesSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Buy4/29/2026AAAlcoa Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold (C) ➝ Hold (C+)4/29/2026CENXCentury Aluminum Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold (C-) ➝ Hold (C)(Data available from 5/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAAAlcoa$12.83B1.32$6.83 per share9.37$25.87 per share2.47ACHAccendra Health$2.73B0.07$3.66 per share0.73($6.07) per share-0.44CENXCentury Aluminum$2.53B2.30$1.44 per share40.83$12.98 per share4.53NHYDYNorsk Hydro ASA$20.05B1.14$1.14 per share10.18$5.22 per share2.22NORNQNoranda AluminumN/AN/AN/AN/AN/AN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAAAlcoa$1.16B$3.9516.218.09N/A8.27%12.57%5.05%7/15/2026 (Estimated)ACHAccendra Health-$1.10B-$14.05N/A4.383.09-39.84%-13.18%1.65%N/ACENXCentury Aluminum$41.80M$3.3517.554.30N/A13.75%13.59%5.42%8/6/2026 (Estimated)NHYDYNorsk Hydro ASA$647.52M$0.3137.127.420.743.11%10.52%5.50%7/22/2026 (Estimated)NORNQNoranda AluminumN/AN/AN/AN/AN/AN/AN/AN/AN/ALatest ACH, NHYDY, AA, CENX, and NORNQ EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/11/2026Q1 2026ACHAccendra Health-$0.06-$0.04+$0.02-$0.08N/A$627.78 million4/29/2026Q1 2026NHYDYNorsk Hydro ASA$0.17$0.21+$0.04$0.22$5.42 billion$5.18 billion4/16/2026Q1 2026AAAlcoa$1.60$1.40-$0.20$1.60$3.35 billion$3.19 billionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthAAAlcoa$0.400.62%N/A10.13%N/AACHAccendra HealthN/AN/AN/AN/AN/ACENXCentury AluminumN/AN/AN/AN/AN/ANHYDYNorsk Hydro ASA$0.221.90%N/A70.97%N/ANORNQNoranda AluminumN/AN/AN/AN/AN/ALatest ACH, NHYDY, AA, CENX, and NORNQ DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date5/7/2026AAAlcoaquarterly$0.100.63%5/19/20265/19/20266/5/20262/26/2026AAAlcoaquarterly$0.100.65%3/10/20263/10/20263/26/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAAAlcoa0.361.480.88ACHAccendra HealthN/A0.490.43CENXCentury Aluminum0.372.301.36NHYDYNorsk Hydro ASA0.271.731.14NORNQNoranda AluminumN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAAAlcoaN/AACHAccendra HealthN/ACENXCentury Aluminum61.59%NHYDYNorsk Hydro ASA0.02%NORNQNoranda AluminumN/AInsider OwnershipCompanyInsider OwnershipAAAlcoaN/AACHAccendra Health2.29%CENXCentury Aluminum0.84%NHYDYNorsk Hydro ASA0.02%NORNQNoranda Aluminum3.60%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAAAlcoa14,900263.89 millionN/AOptionableACHAccendra Health6,50076.58 million74.83 millionN/ACENXCentury Aluminum2,90698.97 million98.14 millionOptionableNHYDYNorsk Hydro ASA32,1711.98 billion1.98 billionNot OptionableNORNQNoranda Aluminum2,200N/AN/ANot OptionableACH, NHYDY, AA, CENX, and NORNQ HeadlinesRecent News About These CompaniesOpinion: Tariffs didn’t save my aluminum job, but real investment mightSeptember 29, 2025 | msn.comNoranda Aluminum Holding Corporation (NORNQ)April 18, 2025 | finance.yahoo.comAn Iconic Military Watch Just Got a Rugged and Lightweight MakeoverOctober 16, 2024 | gearpatrol.comGNorth American aluminum demand increased in the first half of 2024October 11, 2024 | recyclingtoday.comRNorsk Hydro: Good Returns On A Fairly Highly Valued Aluminum PlaySeptember 25, 2024 | seekingalpha.comUSW Members Ratify New Madrid Labor AgreementAugust 18, 2024 | br.advfn.comNoranda Resumes Production at Gramercy Plant Following Hurricane IsaacAugust 17, 2024 | br.advfn.comNoranda Announces Rod Mill and Port Expansion ProjectsAugust 17, 2024 | br.advfn.comINVEST Tennessee Equity Conference Announces Schedule for Presenting Public Companies and ExecutivesAugust 17, 2024 | br.advfn.comThe North American Difference in AluminumJuly 22, 2024 | wsj.comAqua Metals Executes $33 Million Non-Binding Loan Term Sheet with One of The World’s Largest Privately Held CompaniesMay 15, 2024 | markets.businessinsider.comForged Aluminum Parts: Why Manufacturer, Materials, And Quality Control MatterMay 7, 2024 | msn.comCentury Aluminum Company (NASDAQ:CENX) Q1 2024 Earnings Call TranscriptMay 3, 2024 | msn.comRouyn-Noranda, Quebec, Canada Weather Conditionsstar_ratehomeApril 8, 2024 | wunderground.comWNoranda Puts New Life into Bauxite MiningFebruary 11, 2024 | foreignpolicy.comFNovelis Drives Responsible Aluminum Supply in the North American Automotive Market with ASI Performance Standard CertificationDecember 12, 2023 | markets.businessinsider.comAluminum Extrusion Market Anticipated Growth to Propel Market Valuation to US$ 195.48 Billion by 2033 | FMINovember 21, 2023 | fmiblog.comF90 Alfreda Avenue Noranda WA 6062September 3, 2023 | domain.com.auD10 Farrell Place Noranda WA 6062August 21, 2023 | domain.com.auDNoranda Aluminum (NORNQ) Earnings Dates & ReportsAugust 20, 2023 | investing.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All 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This is a fair market value extended hours price provided by Massive. Learn more.Alcoa Corporation, together with its subsidiaries, produces and sells bauxite, alumina, and aluminum products in the United States, Spain, Australia, Iceland, Norway, Brazil, Canada, and internationally. The company operates through two segments, Alumina and Aluminum. It engages in bauxite mining operations; and processes bauxite into alumina and sells it to customers who process it into industrial chemical products, as well as aluminum smelting and casting businesses. The company offers primary aluminum in the form of alloy ingot or value-add ingot to customers that produce products for the transportation, building and construction, packaging, wire, and other industrial markets; and flat-rolled aluminum in the form of sheet, which is sold primarily to customers that produce beverage and food cans. In addition, it owns hydro power plants that generates and sells electricity in the wholesale market to traders, large industrial consumers, distribution companies, and other generation companies. The company was formerly known as Alcoa Upstream Corporation and changed its name to Alcoa Corporation in October 2016. The company was founded in 1886 and is headquartered in Pittsburgh, Pennsylvania.Accendra Health NYSE:ACH$2.67 -0.13 (-4.64%) As of 05/20/2026 03:58 PM EasternAccendra Health Inc is a nationwide provider of products, technology, and services that support health beyond the hospital by connecting patients, providers, and insurers. Through its brands, Apria and Byram Healthcare, the company delivers disposable medical supplies, integrated home healthcare equipment, and related services that help improve health outcomes and quality of life for individuals with chronic, complex, and acute health conditions. Its offerings span diabetes treatment, home respiratory therapy, and obstructive sleep apnea treatment, along with patient support services. The company also supplies a broad range of home medical equipment and patient care products, including ostomy, wound care, urology, and incontinence solutions.Century Aluminum NASDAQ:CENX$58.78 +0.34 (+0.58%) Closing price 05/20/2026 04:00 PM EasternExtended Trading$59.25 +0.47 (+0.80%) As of 05/20/2026 07:52 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.Century Aluminum Company, together with its subsidiaries, engages in the production of standard-grade and value-added primary aluminum products in the United States and Iceland. It also owns and operates an alumina production facility in Iceland, and a carbon anode production facility in the Netherlands. The company was founded in 1995 and is headquartered in Chicago, Illinois.Norsk Hydro ASA OTCMKTS:NHYDY$11.58 +0.35 (+3.12%) As of 05/20/2026 03:59 PM EasternNorsk Hydro ASA engages in the power production, bauxite extraction, alumina refining, aluminium smelting, and recycling activities; and provision of extruded solutions worldwide. It operates through Hydro Bauxite & Alumina, Hydro Aluminium Metal, Hydro Metal Markets, Hydro Extrusions, and Hydro Energy segments. The Hydro Bauxite & Alumina segment engages in bauxite mining activities, production of alumina, and related commercial activities, primarily the sale of alumina. The Hydro Aluminium Metal segment is involved in the primary aluminum production casting activities. This segment principally offers extrusion ingots, foundry alloys, and sheet and standard ingots. The Metal Markets segment sells products from the company's primary metal plants; operates recyclers; and trades in physical and financial metals. The Hydro Extrusions segment offers extrusion profiles, building systems, and precision tubing products for construction, automotive and heating, and ventilation and air conditioning sectors, as well as operates recycling facilities. The Hydro Energy segment engages in the trading and wholesale business in Brazil; energy sourcing operations; and operation of power stations in Norway, as well as renewable energy production, such as wind and solar, battery materials, and green hydrogen. Norsk Hydro ASA was founded in 1905 and is headquartered in Oslo, Norway.Noranda Aluminum OTCMKTS:NORNQNoranda Aluminum Holding Corporation produces and sells primary aluminum, alumina, bauxite, and rolled aluminum coils in the United States. The company's Bauxite segment mines, produces, and sells bauxite used for alumina production. Its Alumina segment refines and converts bauxite into alumina, which is used in the production of primary aluminum; and sells smelter grade alumina and alumina hydrate, or chemical-grade alumina. The company's Primary Aluminum segment produces and sells aluminum products in various forms, such as billets, rods, sow and foundry, and commodity grade sow. Its Flat-Rolled Products segment primarily produces rolled aluminum products, including finstock for use in commercial, residential, and automotive applications; container stock for pre-packaged foods; converter foils for food, drink, agricultural, and industrial products; and transformer windings used as conducting medium. The company sells its products to original equipment manufacturers of air conditioners, transformers, semi-rigid containers, and foil packaging. The company was founded in 2007 and is headquartered in Franklin, Tennessee. 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