SunPower (SPWR) FCF Margin (2022 - 2026)
SunPower (SPWR) reported FCF Margin of -48.35% for Q2 2026, down 41.66 percentage points from -6.69% a year earlier and down 13.10 percentage points from the prior quarter.
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Analysis
SunPower (SPWR) FCF Margin (2022 - 2026) Analysis & Trends
Over the twelve months ended Jun 28, 2026, SunPower's FCF Margin came in at -21.35%, up 1.30 percentage points year-over-year; for FY2025, it came in at -5.11%, up 45.16 percentage points from FY2024.
- FCF Margin has a three-year change of +42.30 percentage points (FY2022 to FY2025).
- By year, FCF Margin came in at -50.27% in FY2024 (+16.89 pp), -67.15% in FY2023 (-19.75 pp) and -47.41% in FY2022.
- The Q2 2026 figure ranks as the lowest quarterly FCF Margin since Q3 2024.
- Year over year, FCF Margin gained in five of the last eight quarters, with an average year-over-year change of +18.58 percentage points.
- The high point for year-over-year FCF Margin in five years was Q3 2025 (a gain of 378.28 percentage points); the low point was Q3 2024 (a drop of 309.13 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at -35.25% (Q1 2026), -2.28% (Q4 2025) and -9.61% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Quanta Services | 96.54 Bn | 94.73 Bn | 1.55 Bn | 9.05% |
| 2 | Ferrovial | 38.99 Bn | 19.58 Bn | - | - |
| 3 | Emcor | 33.36 Bn | 29.75 Bn | 1.02 Bn | 5.01% |
| 4 | Mastec | 17.15 Bn | 16.06 Bn | 556.28 Mn | -1.60% |
| 5 | Jacobs Solutions | 15.84 Bn | 10.49 Bn | 810.70 Mn | 10.57% |
| 6 | Sterling Infrastructure | 15.09 Bn | 13.45 Bn | 289.96 Mn | 9.62% |
| 7 | IES Holdings | 12.79 Bn | 11.66 Bn | 340.66 Mn | 5.13% |
| 8 | Dycom Industries | 8.06 Bn | 7.19 Bn | - | - |
| 9 | Stantec | 7.69 Bn | 7.69 Bn | - | 4.61% |
| 10 | SunPower | 46.97 Mn | 18.68 Mn | 24.96 Mn | -48.35% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 28, 2026 | -48.35% |
| Mar 29, 2026 | -35.25% |
| Dec 28, 2025 | -2.28% |
| Sep 28, 2025 | -9.61% |
| Jun 29, 2025 | -6.69% |
| Mar 30, 2025 | -3.35% |
| Dec 29, 2024 | -28.81% |
| Sep 29, 2024 | -387.90% |
| Jun 30, 2024 | -59.91% |
| Mar 31, 2024 | -49.26% |
| Dec 31, 2023 | -56.23% |
| Oct 1, 2023 | -78.76% |
| Dec 31, 2022 | -81.80% |
| Sep 30, 2022 | -133.32% |
API Access
SunPower FCF Margin 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=fcf-margin&ticker=SPWR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-margin", "ticker": "SPWR", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=fcf-margin&ticker=SPWR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();