| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | CRNA.OL | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | −1.9% | +126.8% | +297.7% | −8.6% | −4.4% | −18.1% | +21.7% | — | — | — | — | — | +670.6% | +7.5% | +663.1pp |
| 2025 | −7.3% | −1.2% | −16.9% | +34.6% | −12.1% | +0.3% | −3.3% | −1.3% | −2.3% | +65.6% | +7.1% | +9.8% | +63.9% | +17.7% | +46.2pp |
| 2024 | −6.0% | −7.7% | −4.0% | −58.3% | +22.4% | −19.9% | +0.0% | −46.9% | −48.5% | +57.5% | −29.9% | −4.1% | −90.1% | +24.9% | −115.0pp |
| 2023 | −6.0% | −20.1% | −11.7% | −16.1% | −24.6% | +23.9% | +1.1% | −11.5% | −29.4% | −43.0% | +13.6% | +2.9% | −78.1% | +26.2% | −104.3pp |
| 2022 | — | — | — | — | −36.7% | −25.1% | +11.1% | +2.2% | −5.4% | −2.3% | +7.3% | −7.1% | −50.4% | −18.2% | −32.2pp |
| 2021 | −12.7% | +5.8% | −7.2% | −1.8% | −7.6% | +14.2% | −14.0% | −16.8% | +7.6% | −7.8% | −52.2% | −7.5% | −72.1% | +28.7% | −100.8pp |
| 2020 | −15.4% | −15.0% | −13.7% | +58.5% | −8.6% | −10.4% | −7.5% | +4.0% | +20.6% | −26.4% | +16.1% | +38.3% | +10.5% | +18.3% | −7.8pp |
| 2019 | +20.0% | +1.9% | −19.0% | −5.9% | −32.3% | +43.7% | −1.9% | −12.7% | −2.6% | −7.0% | +9.4% | +67.2% | +28.6% | +31.2% | −2.6pp |
| 2018 | +5.4% | −6.3% | −12.4% | +7.9% | +14.8% | −40.4% | +12.3% | −13.6% | +6.0% | −19.7% | −0.6% | −19.7% | −57.9% | −4.6% | −53.3pp |
| 2017 | +53.2% | +32.8% | −13.4% | +7.7% | +22.9% | −25.9% | +5.0% | −8.1% | −12.4% | +4.1% | −10.2% | +5.1% | +43.5% | +21.7% | +21.8pp |
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. CRNA.OL 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.
