SunpowerSPWR.OValuation Analysis
Based on the blended 10-year P/E and P/B percentiles, the stock currently sits in the “Fair Value Range” zone.
As of Oct 16, 2026, Sunpower (SPWR.O) trades at a negative P/E (-5.02x, due to a recent net loss), P/B of Negative, P/S of 0.29x, and a dividend yield of 0.00%.
Longitudinal percentile comparison: P/E historical percentile is still accumulating data over the trailing long-term window (vs. the short-term percentile still accumulating data); P/B historical percentile is still accumulating data over the trailing long-term window (vs. the short-term percentile still accumulating data); P/S sits at the 8th percentile over the trailing 10Y window (vs. 8th percentile over 3Y).
Cross-sectional valuation: P/B percentile data for Sunpower is still accumulating, both within its industry and across the broader market.
Shareholder return highlight: Total Shareholder Yield is 0.92%, ranking at the 95th percentile over the trailing 20Y window.
Shareholder returns here lean heavily on buybacks rather than cash dividends. Sunpower operates in the Construction sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: NASDAQ: SPWR · SPWR
Want the full picture on whether Sunpower (SPWR.O) is under- or over-valued? See the full 3Y / 5Y / 10Y / 20Y P/E, P/B, P/S, Dividend Yield & Total Shareholder Yield percentile matrix and the interactive ECharts trend chart on this page.
Historical Percentiles by Metric
| Metric | Current | Market Percentile | Industry Percentile | 3Y Pctl | 5Y Pctl | 10Y Pctl | 20Y Pctl |
|---|---|---|---|---|---|---|---|
| P/E (TTM) | -5.02 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/B (MRQ) | -3.00 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/S (TTM) | 0.29 | ||||||
| Dividend Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |
| Buyback + Div Yield | 0.92% |