{
 "ok": true,
 "cik": "886128",
 "ticker": "FCEL",
 "name": "FUELCELL ENERGY, INC.",
 "filings": [
  {
   "form": "10-Q",
   "filed": "2026-09-02",
   "items": [],
   "url": "https://www.sec.gov/Archives/edgar/data/886128/000110465926104501/0001104659-26-104501-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-09-02",
   "items": [
    "2.02 Results of Operations and Financial Condition",
    "7.01 Regulation FD Disclosure",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/886128/000110465926104498/0001104659-26-104498-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-07-21",
   "items": [
    "8.01 Other Events",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/886128/000110465926085427/0001104659-26-085427-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-07-09",
   "items": [
    "1.01 Entry into a Material Definitive Agreement",
    "7.01 Regulation FD Disclosure",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/886128/000110465926082100/0001104659-26-082100-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-06-24",
   "items": [
    "1.01 Entry into a Material Definitive Agreement",
    "3.02 Unregistered Sales of Equity Securities",
    "7.01 Regulation FD Disclosure",
    "8.01 Other Events",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/886128/000110465926077042/0001104659-26-077042-index.htm"
  },
  {
   "form": "10-Q",
   "filed": "2026-06-08",
   "items": [],
   "url": "https://www.sec.gov/Archives/edgar/data/886128/000110465926071183/0001104659-26-071183-index.htm"
  }
 ],
 "events12m": 14,
 "sources": {
  "facts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000886128.json",
  "filings": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=886128"
 },
 "license": "Figures as filed with the SEC. Card text CC BY 4.0, POPS4.",
 "notAdvice": "Reporting, not investment advice. No price targets, no buy or sell views.",
 "edgar": "🫧 Edgar looked up FUELCELL ENERGY, INC. ($FCEL). Last filing: 10-Q, 2026-09-02. 14 event filings (8-K) in the past twelve months.",
 "auditor": {
  "changes": [],
  "nonReliance": [],
  "restatedSince": null
 },
 "metrics": {
  "fiscalYearEnd": "2025-10-31",
  "revenue": 158162000,
  "revenueGrowth1y": 0.41049834124068063,
  "revenueGrowthPerYear": 0.22785371659254872,
  "yearsOfData": 5,
  "operatingMargin": -1.2161454710992528,
  "operatingMarginPrior": -1.4134056290800128,
  "netMargin": -1.2099745830224706,
  "operatingCashFlow": -125291000,
  "capitalSpending": null,
  "freeCashFlow": null,
  "researchAndDevelopment": 34079000,
  "researchShareOfRevenue": 0.21546894955804807,
  "cash": 278099000,
  "longTermDebt": 119643000,
  "longTermDebtChange": -0.09128677978459998,
  "revenueHistory": [
   {
    "fiscalYearEnd": "2021-10-31",
    "revenue": 69585000
   },
   {
    "fiscalYearEnd": "2022-10-31",
    "revenue": 130484000
   },
   {
    "fiscalYearEnd": "2023-10-31",
    "revenue": 123394000
   },
   {
    "fiscalYearEnd": "2024-10-31",
    "revenue": 112132000
   },
   {
    "fiscalYearEnd": "2025-10-31",
    "revenue": 158162000
   }
  ],
  "totalEquity": 662179000,
  "totalAssets": 932146000,
  "equityRatio": 0.7103812063775418,
  "returnOnEquity": -0.28900342656592853,
  "dividendsPaid": null,
  "payoutRatio": null,
  "dividendPerShare": null,
  "dividendYearsRising": null,
  "dividendCut": null,
  "priceBased": "Dividend yield, price/earnings and price/book need a share price. The boards carry filings only, so they are not shown.",
  "range80": {
   "low": 154495668.4949796,
   "high": 248313398.22253442,
   "baseline": 195861648.70053196,
   "n": 4309,
   "band": "b01"
  },
  "ifPaceHeld": {
   "low": 154495668.4949796,
   "high": 248313398.22253442
  }
 },
 "edgarette": "🔖 Exposure: revenue $158.2M (FY2025), total debt $119.6M. Experience: revenue up 41.0% on the year, up 22.8% a year over 4 years; operating margin -121.6%, up from -141.3%. Soundness: equity 71.0% of assets, return on equity -28.9%. Credibility: four or more audited years, reasonable weight. Range: 80% of past cases like this landed between $154.5M and $248.3M next year (method v3, set from 4,309 SEC company-years; on a year the method never saw, 83% landed inside). A range, not a forecast. Against peers (8 filers, $50M+ revenue, its industry group): operating margin -121.6% against a 5.2% median; growth 41.0% against 7.5%.",
 "peers": {
  "sic": 3620,
  "sicDescription": "Electrical Industrial Apparatus",
  "calendarYear": 2025,
  "minRevenue": 50000000,
  "depth": 3,
  "group": "362",
  "growth": [
   0.0747,
   8
  ],
  "opMargin": [
   0.0523,
   8
  ],
  "equityRatio": [
   0.5094,
   8
  ]
 },
 "summary": "Fuelcell Energy, Inc. (FCEL) grew revenue 41.0% in FY2025 to $158 million, operating margin -122% against a 5.2% median for electrical industrial apparatus, equity 71.0% of assets. Every figure is from the company’s own annual report filed with the SEC.",
 "chart": "<figure class=\"cmp\"><figcaption>FUELCELL ENERGY, INC. against its own record and its peers</figcaption><svg viewBox=\"0 0 560 138\" width=\"100%\" role=\"img\" aria-label=\"Comparison chart\"><rect x=\"0\" y=\"0\" width=\"560\" height=\"138\" fill=\"none\"/><text x=\"0\" y=\"34\" font-size=\"11\" fill=\"#6f6450\">Operating margin</text><rect x=\"148\" y=\"25\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"260.66666666666663\" y1=\"21\" x2=\"260.66666666666663\" y2=\"39\" stroke=\"#cfc5ae\" stroke-width=\"1\"/><line x1=\"290.129\" y1=\"20\" x2=\"290.129\" y2=\"40\" stroke=\"#c9a84c\" stroke-width=\"2.5\"/><title>Peer median 5.2%</title><circle cx=\"148\" cy=\"30\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"34\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">-121.6%</text><text x=\"0\" y=\"60\" font-size=\"11\" fill=\"#6f6450\">Revenue, on the year</text><rect x=\"148\" y=\"51\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"292.8571428571429\" y1=\"47\" x2=\"292.8571428571429\" y2=\"65\" stroke=\"#cfc5ae\" stroke-width=\"1\"/><line x1=\"328.9265714285714\" y1=\"46\" x2=\"328.9265714285714\" y2=\"66\" stroke=\"#c9a84c\" stroke-width=\"2.5\"/><title>Peer median 7.5%</title><circle cx=\"486\" cy=\"56\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"60\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">41.0%</text><text x=\"0\" y=\"86\" font-size=\"11\" fill=\"#6f6450\">Equity of assets</text><rect x=\"148\" y=\"77\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"320.17719999999997\" y1=\"72\" x2=\"320.17719999999997\" y2=\"92\" stroke=\"#c9a84c\" stroke-width=\"2.5\"/><title>Peer median 50.9%</title><circle cx=\"388.1088477556091\" cy=\"82\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"86\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">71.0%</text><text x=\"0\" y=\"112\" font-size=\"11\" fill=\"#6f6450\">Return on equity</text><rect x=\"148\" y=\"103\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"232.5\" y1=\"99\" x2=\"232.5\" y2=\"117\" stroke=\"#cfc5ae\" stroke-width=\"1\"/><circle cx=\"148\" cy=\"108\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"112\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">-28.9%</text><text x=\"0\" y=\"136\" font-size=\"10\" fill=\"#8b8375\">Gold tick: the median of 8–8 peers with $50M+ revenue in electrical industrial apparatus</text></svg></figure>",
 "chartHorizon": null,
 "backtest": {
  "tests": 13,
  "hits": 6,
  "rate": 0.46153846153846156,
  "method": "v3",
  "note": "hindsight: past years, same calibrated range. The range was calibrated on 2022-2024 SEC data, so years in that window are partly in-sample."
 },
 "registry": {
  "logged": "2026-09-20T15:20:47.735Z",
  "hash": "3d9a00519fa11ef2",
  "status": "open"
 },
 "caution": "Figures are as filed in audited 10-K reports and can move with restatements, acquisitions, disposals or a change in fiscal year. A range set from how past company-years turned out is not a promise about the next one, and says nothing about the share price.",
 "schema": "pops4.edgarette.card/1",
 "card": {
  "summary": "Fuelcell Energy, Inc. (FCEL) grew revenue 41.0% in FY2025 to $158 million, operating margin -122% against a 5.2% median for electrical industrial apparatus, equity 71.0% of assets. Every figure is from the company’s own annual report filed with the SEC.",
  "exposure": {
   "fiscalYearEnd": "2025-10-31",
   "revenue": 158162000,
   "totalDebt": 119643000,
   "cash": 278099000
  },
  "experience": {
   "revenueGrowth1y": 0.41049834124068063,
   "revenueGrowthPerYear": 0.22785371659254872,
   "operatingMargin": -1.2161454710992528,
   "operatingMarginPrior": -1.4134056290800128,
   "netMargin": -1.2099745830224706,
   "freeCashFlow": null
  },
  "soundness": {
   "equityRatio": 0.7103812063775418,
   "returnOnEquity": -0.28900342656592853,
   "payoutRatio": null,
   "dividendPerShare": null,
   "dividendYearsRising": null,
   "dividendCut": null,
   "note": "Dividend yield, price/earnings and price/book need a share price. The boards carry filings only, so they are not shown."
  },
  "peers": {
   "sic": 3620,
   "sicDescription": "Electrical Industrial Apparatus",
   "calendarYear": 2025,
   "minRevenue": 50000000,
   "depth": 3,
   "group": "362",
   "growth": [
    0.0747,
    8
   ],
   "opMargin": [
    0.0523,
    8
   ],
   "equityRatio": [
    0.5094,
    8
   ]
  },
  "credibility": {
   "auditedYears": 5,
   "weight": "reasonable",
   "standard": "ASOP No. 25",
   "nonReliance": null,
   "auditorChange": null
  },
  "range": {
   "low": 154495668.4949796,
   "high": 248313398.22253442,
   "baseline": 195861648.70053196,
   "coverage": 0.8,
   "method": "v3",
   "basis": "next fiscal year revenue: baseline = revenue x (1 + mean of one-year and three-year pace); range = 10th to 90th percentile of how SEC company-years of the same size band actually turned out",
   "calibratedOn": {
    "companyYears": 4309,
    "sizeBand": "b01"
   },
   "kind": "a calibrated range, not a forecast; no view on the share price",
   "track": {
    "backtest": {
     "tests": 13,
     "hits": 6,
     "rate": 0.46153846153846156,
     "method": "v3",
     "note": "hindsight: past years, same calibrated range. The range was calibrated on 2022-2024 SEC data, so years in that window are partly in-sample."
    },
    "registry": {
     "logged": "2026-09-20T15:20:47.735Z",
     "hash": "3d9a00519fa11ef2",
     "status": "open"
    },
    "scorecard": "https://www.pops4.com/boards/scorecard"
   }
  },
  "caution": "Figures are as filed in audited 10-K reports and can move with restatements, acquisitions, disposals or a change in fiscal year. A range set from how past company-years turned out is not a promise about the next one, and says nothing about the share price.",
  "sources": {
   "facts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000886128.json",
   "filings": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=886128"
  }
 },
 "definitions": {
  "operatingMargin": "Operating income divided by revenue.",
  "netMargin": "Net income divided by revenue.",
  "freeCashFlow": "Cash from operations minus spending on property and equipment.",
  "researchShareOfRevenue": "Research and development expense for the year as a share of revenue, both as filed.",
  "equityRatio": "Shareholders equity as a share of total assets, both as filed. Higher means less of the company is owed to someone else.",
  "returnOnEquity": "Net income for the year against shareholders equity at year end.",
  "payoutRatio": "Dividends paid as a share of net income, in the year the cash went out.",
  "dividendYearsRising": "Consecutive years, counted back from the last on record, in which dividend per share rose. A fall ends the run and is reported as dividendCut.",
  "revenueGrowthPerYear": "Compound annual growth between the first and latest fiscal years shown.",
  "credibility": "How much weight a record deserves, in the actuarial sense (ASOP No. 25): more audited years, more weight.",
  "peers": "Medians of SEC filers with $50M+ revenue in the same industry code (SIC), narrowest group with at least 8 filers, calendar-year figures from SEC XBRL frames.",
  "backtest": "The same if-the-pace-held arithmetic applied to the company's own past years, scored against what it actually reported next. Hindsight, and labelled so."
 }
}