| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | SNAP | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | −14.1% | −24.8% | −11.7% | +32.0% | −5.9% | −22.2% | +6.5% | — | — | — | — | — | −41.4% | +7.5% | −48.9pp |
| 2025 | +4.8% | −9.2% | −15.0% | −8.6% | +3.6% | +5.3% | +8.5% | −24.3% | +8.0% | +1.2% | −1.5% | +5.1% | −25.1% | +17.7% | −42.8pp |
| 2024 | −6.1% | −30.6% | +4.2% | +31.1% | −0.2% | +10.6% | −19.8% | −29.9% | +14.6% | +13.6% | −2.9% | −8.8% | −36.4% | +24.9% | −61.3pp |
| 2023 | +29.2% | −12.2% | +10.4% | −22.3% | +17.1% | +16.1% | −4.1% | −8.9% | −13.9% | +12.3% | +38.2% | +22.4% | +89.2% | +26.2% | +63.0pp |
| 2022 | −30.8% | +22.7% | −9.9% | −20.9% | −50.4% | −6.9% | −24.8% | +10.1% | −9.7% | +0.9% | +4.0% | −13.2% | −81.0% | −18.2% | −62.8pp |
| 2021 | +5.7% | +24.0% | −20.4% | +18.2% | +0.5% | +9.7% | +9.2% | +2.3% | −2.9% | −28.8% | −9.5% | −1.2% | −6.1% | +28.7% | −34.8pp |
| 2020 | +12.6% | −22.9% | −16.1% | +48.1% | +7.6% | +24.0% | −4.6% | +0.8% | +15.6% | +50.9% | +12.8% | +12.7% | +206.6% | +18.3% | +188.3pp |
| 2019 | +21.2% | +46.7% | +12.4% | +1.1% | +6.7% | +20.3% | +17.5% | −5.8% | −0.2% | −4.7% | +1.3% | +7.1% | +196.4% | +31.2% | +165.1pp |
| 2018 | −7.5% | +28.1% | −8.4% | −9.7% | −20.5% | +14.9% | −4.5% | −12.8% | −22.2% | −22.1% | −1.5% | −15.4% | −62.3% | −4.6% | −57.7pp |
| 2017 · part | — | — | — | +0.1% | −5.9% | −16.2% | −23.1% | +6.1% | +0.2% | +5.5% | −10.2% | +6.0% | −35.2% | +21.7% | −56.9pp |
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. SNAP 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.
