Fuelcell Energy Inc (FCELB) Return on Sales [ROS] (2010 - 2026)
Fuelcell Energy (FCELB) recorded Return on Sales [ROS] of -141.39% in fiscal Q3 2026 (quarter ended Jul 31, 2026), up 62.63 percentage points from -204.02% a year earlier and up 77.53 percentage points from the prior quarter.
Fuelcell Energy Inc (FCELB) Return on Sales [ROS] (2010 - 2026) Analysis & Trends
On a TTM basis, Fuelcell Energy's Return on Sales [ROS] came in at -116.25% as of Jul 31, 2026, up 18.24 percentage points year-over-year; for FY2025 (ended Oct 31, 2025), it came in at -121.61%, up 19.73 percentage points from FY2024.
- Annual Return on Sales [ROS] has a five-year change of -66.35 percentage points (FY2020 to FY2025).
- Across earlier fiscal years, Return on Sales [ROS] came in at -141.34% in FY2024 (-31.06 pp), -110.28% in FY2023 (-0.14 pp), -110.15% in FY2022 (-16.88 pp) and -93.27% in FY2021 (-38.01 pp).
- Quarterly Return on Sales [ROS] has ranged from -254.50% in fiscal Q1 2024 to -51.48% in fiscal Q4 2025 over the past five years.
- On a year-over-year basis, Return on Sales [ROS] rose in six of the last eight quarters, with an average year-over-year change of +30.61 percentage points.
- Peak year-over-year performance for Return on Sales [ROS] in the last five years was a gain of 88.75 percentage points in fiscal Q2 2025, against a drop of 193.93 percentage points in fiscal Q1 2024 at the low end.
- Per Business Quant, the preceding three fiscal quarters came in at -218.92% (Q2 2026), -86.11% (Q1 2026) and -51.48% (Q4 2025).
Peer Comparison
Historic Data
| Date | Value |
|---|---|
| Jul 31, 2026 | -141.39% |
| Apr 30, 2026 | -218.92% |
| Jan 31, 2026 | -86.11% |
| Oct 31, 2025 | -51.48% |
| Jul 31, 2025 | -204.02% |
| Apr 30, 2025 | -95.73% |
| Jan 31, 2025 | -172.93% |
| Oct 31, 2024 | -83.19% |
| Jul 31, 2024 | -141.87% |
| Apr 30, 2024 | -184.48% |
| Jan 31, 2024 | -254.50% |
| Oct 31, 2023 | -161.94% |
| Jul 31, 2023 | -162.27% |
| Apr 30, 2023 | -93.50% |
| Jan 31, 2023 | -60.57% |
| Oct 31, 2022 | -108.84% |
| Jul 31, 2022 | -64.95% |
| Apr 30, 2022 | -172.22% |
| Jan 31, 2022 | -141.04% |
| Oct 31, 2021 | -161.85% |
Fuelcell Energy Inc Return on Sales [ROS] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=FCELB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-sales-[ros]", "ticker": "FCELB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=FCELB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();