$1.62
+0.01 (+0.62%)
USD · as of 2026-08-21 · marketstack
Returns use ADJUSTED closes (splits + dividends).
Volume as VALUE TRADED — close × volume, in USD.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | CLNE | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | +4.8% | +2.7% | +9.7% | −7.3% | −11.3% | +0.5% | −5.4% | −16.5% | — | — | — | — | −22.9% | +12.9% | −35.7pp |
| 2025 | +31.9% | −38.4% | −24.0% | −6.5% | +23.4% | +8.9% | +4.1% | +29.6% | −1.9% | +10.9% | −23.8% | −3.7% | −16.3% | +17.7% | −34.1pp |
| 2024 | −23.0% | +0.0% | −9.2% | −13.4% | +34.9% | −14.7% | +6.7% | +8.4% | +0.6% | −9.0% | +8.8% | −18.5% | −34.5% | +24.9% | −59.4pp |
| 2023 | +8.8% | −1.1% | −22.1% | −2.1% | −5.9% | +23.4% | −0.6% | −13.6% | −10.1% | −8.9% | +3.4% | +6.1% | −26.3% | +26.2% | −52.5pp |
| 2022 | −1.0% | +19.8% | +9.2% | −26.2% | −5.6% | −19.0% | +44.6% | +3.7% | −20.5% | +25.7% | +0.7% | −23.1% | −15.2% | −18.2% | +3.0pp |
| 2021 | +30.2% | +27.5% | +5.4% | −19.9% | −28.0% | +28.2% | −26.0% | +5.6% | +2.8% | +13.1% | −22.2% | −14.5% | −22.0% | +28.7% | −50.7pp |
| 2020 | −1.7% | −1.7% | −21.2% | +21.1% | −3.0% | +6.2% | +7.2% | +10.9% | −6.1% | +0.0% | +83.5% | +72.7% | +235.9% | +18.3% | +217.6pp |
| 2019 | +10.5% | +20.5% | +34.9% | +1.6% | −15.0% | +0.0% | +0.0% | −25.5% | +3.8% | +9.0% | −13.3% | +20.0% | +36.0% | +31.2% | +4.8pp |
| 2018 | −22.7% | −11.5% | +18.7% | −2.4% | +96.3% | +16.8% | −22.8% | −3.5% | −5.5% | −15.0% | +0.9% | −22.9% | −15.3% | −4.6% | −10.7pp |
| 2017 | −9.4% | −5.4% | +4.1% | −4.3% | −4.1% | +8.5% | +3.1% | −9.2% | +4.2% | −5.2% | −4.3% | −9.8% | −29.0% | +21.7% | −50.7pp |
Month-end over prior month-end; a blank cell is no return.
Basis. Both columns share one basis, so Δ is like-for-like.
End-of-day closes; a “ytd” or “part” year is not a full year.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years ⓘ | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 19 |
| Positive ⓘ | 47% | 53% | 68% | 32% | 42% | 60% | 55% | 45% | 47% | 42% | 47% | 42% |
| Median | −0.3% | +1.3% | +5.4% | −2.4% | −4.1% | +1.1% | +2.8% | −3.0% | −1.7% | −5.2% | −4.3% | −4.9% |
| Best | +31.9% | +44.1% | +34.9% | +85.0% | +96.3% | +28.2% | +44.6% | +46.2% | +15.1% | +25.7% | +83.5% | +72.7% |
| Worst | −25.6% | −38.4% | −24.0% | −26.2% | −29.3% | −25.0% | −26.0% | −25.5% | −21.8% | −45.6% | −37.0% | −23.6% |
| vs SPY ⓘ | +2.5pp | +3.8pp | +0.8pp | −3.7pp | −5.9pp | +3.4pp | +0.0pp | −2.7pp | −2.3pp | −6.3pp | −7.3pp | −5.9pp |
231 monthly observations · 2007–2026 · benchmark SPY