| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | STNG | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | +25.2% | +24.3% | −5.0% | +8.9% | −7.8% | −7.0% | +13.4% | — | — | — | — | — | +56.3% | +7.5% | +48.8pp |
| 2025 | −4.2% | −16.3% | −4.7% | +0.3% | +6.5% | −1.5% | +15.5% | +12.5% | +11.2% | +10.1% | −6.4% | −11.3% | +6.0% | +17.7% | −11.7pp |
| 2024 | +16.3% | −5.0% | +7.2% | −1.7% | +16.6% | −0.4% | −5.7% | −6.2% | −0.3% | −18.3% | −12.4% | −1.9% | −16.3% | +24.9% | −41.2pp |
| 2023 | −11.0% | +26.1% | −6.4% | −7.2% | −12.4% | +3.8% | −0.4% | +7.9% | +7.1% | +3.8% | −1.6% | +10.8% | +15.4% | +26.2% | −10.8pp |
| 2022 | +6.2% | +27.8% | +23.7% | +15.7% | +34.1% | +4.4% | +11.9% | +8.0% | +1.1% | +14.0% | +6.6% | +5.4% | +325.5% | −18.2% | +343.7pp |
| 2021 | +11.2% | +18.6% | +25.9% | −1.7% | +24.0% | −1.5% | −25.9% | −0.9% | +15.0% | −13.6% | −13.2% | −7.2% | +17.4% | +28.7% | −11.3pp |
| 2020 | −40.7% | −14.8% | −3.3% | +14.5% | −18.5% | −27.8% | +3.2% | −10.4% | −5.7% | −20.3% | +32.0% | −3.0% | −70.7% | +18.3% | −89.1pp |
| 2019 | +6.4% | −1.1% | +8.4% | +29.9% | +1.0% | +13.8% | −11.2% | +0.3% | +13.6% | +6.9% | +8.4% | +14.4% | +128.5% | +31.2% | +97.3pp |
| 2018 | −12.8% | −13.5% | −14.4% | +35.7% | +9.0% | −2.8% | −23.5% | −10.7% | +5.2% | −10.9% | +15.6% | −14.6% | −41.3% | −4.6% | −36.7pp |
| 2017 | −15.5% | +0.8% | +15.3% | −0.9% | −15.3% | +6.7% | −6.5% | +9.7% | −15.5% | +3.8% | −12.9% | −1.3% | −31.9% | +21.7% | −53.6pp |
A month’s return is its month-end close over the prior month-end’s, so a year’s figure is exactly the product of its twelve monthly cells — no separate annualisation, no resampling. A blank cell means no return exists for that month (the series had not started, or it is the very first month-end, which has nothing to be measured against). Blank is never zero.
Basis. STNG is on the total return (splits + dividends) basis, SPY on the total return (splits + dividends) basis. Both columns are on the same basis, so the Δ column is a like-for-like difference.
Partial years. A year marked “ytd” or “part” does not cover the full calendar year: either the stored history starts inside it (the figure is measured from the first month-end present) or the data stops before December (the figure runs through the last stored close). The row’s own tooltip names the exact boundary. It is never dressed up as a calendar-year return.
End of day. These are stored end-of-day closes, and the window is anchored on the LAST stored bar rather than today’s date — so the newest row ends where the data ends. Nothing here is intraday.
