SunPower (SPWR) Return on Sales [ROS] (2022 - 2026)
SunPower (SPWR) posted Return on Sales [ROS] of -42.76% for Q2 2026, down 29.26 percentage points from -13.49% a year earlier and down 16.38 percentage points from the prior quarter.
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Analysis
SunPower (SPWR) Return on Sales [ROS] (2022 - 2026) Analysis & Trends
For the trailing twelve months through Jun 28, 2026, Return on Sales [ROS] at SunPower was -20.11%, up 6.75 percentage points year-over-year; for FY2025, it came in at -8.98%, up 54.02 percentage points from FY2024.
- Annual Return on Sales [ROS] shows a three-year change of +22.85 percentage points (FY2022 to FY2025).
- In prior years, SunPower's Return on Sales [ROS] was -63.00% in FY2024 (-3.24 pp), -59.76% in FY2023 (-27.93 pp) and -31.83% in FY2022.
- The Q2 2026 figure stands as the lowest quarterly Return on Sales [ROS] since Q3 2024.
- On a year-over-year basis, Return on Sales [ROS] increased in five of the last eight quarters, with an average year-over-year change of +40.43 percentage points.
- The strongest year-over-year quarter for Return on Sales [ROS] in the past five years was Q3 2025, with a gain of 538.89 percentage points; the weakest was Q3 2024, with a drop of 496.31 percentage points.
- According to Business Quant data, Return on Sales [ROS] for the three prior quarters was -26.38% (Q1 2026), -13.95% (Q4 2025) and -2.47% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROS (Qtr) |
|---|---|---|---|---|---|
| 1 | Quanta Services | 81.24 Bn | 77.62 Bn | 2.01 Bn | 8.54% |
| 2 | Ferrovial | 42.25 Bn | 20.50 Bn | - | - |
| 3 | Emcor | 26.97 Bn | 23.24 Bn | 1.11 Bn | 9.85% |
| 4 | Jacobs Solutions | 17.52 Bn | 12.19 Bn | 810.70 Mn | 7.03% |
| 5 | Mastec | 13.80 Bn | 12.33 Bn | 660.86 Mn | 5.35% |
| 6 | Aecom | 8.57 Bn | 3.69 Bn | -34.04 Mn | -2.12% |
| 7 | Stantec | 8.47 Bn | 7.40 Bn | 1.36 Bn | 12.58% |
| 8 | Sterling Infrastructure | 7.75 Bn | 6.16 Bn | 377.28 Mn | 19.62% |
| 9 | Fluor | 6.43 Bn | -6.77 Bn | 179.00 Mn | 3.12% |
| 10 | SunPower | 41.48 Mn | 13.19 Mn | 24.96 Mn | -42.76% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 28, 2026 | -42.76% |
| Mar 29, 2026 | -26.38% |
| Dec 28, 2025 | -13.95% |
| Sep 28, 2025 | -2.47% |
| Jun 29, 2025 | -13.49% |
| Mar 30, 2025 | -4.75% |
| Dec 29, 2024 | -24.25% |
| Sep 29, 2024 | -541.37% |
| Jun 30, 2024 | -211.35% |
| Mar 31, 2024 | -75.14% |
| Dec 31, 2023 | -77.45% |
| Oct 1, 2023 | -45.05% |
| Dec 31, 2022 | -56.25% |
| Sep 30, 2022 | -26.17% |
API Access
SunPower 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=SPWR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-sales-[ros]", "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=return-on-sales-%5Bros%5D&ticker=SPWR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();