| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | SNPG | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | −0.5% | −3.0% | −6.1% | +10.4% | +9.4% | +5.7% | −11.1% | — | — | — | — | — | +2.9% | +7.5% | −4.6pp |
| 2025 | +3.0% | −2.2% | −8.0% | +0.6% | +7.3% | +5.3% | +3.0% | +1.5% | +3.3% | +2.2% | +0.8% | +0.3% | +17.6% | +17.7% | −0.1pp |
| 2024 | +3.0% | +7.2% | +2.3% | −2.8% | +6.0% | +5.9% | −1.3% | +3.1% | +2.9% | −1.2% | +5.6% | −1.1% | +33.2% | +24.9% | +8.3pp |
| 2023 | +8.9% | −1.9% | +7.7% | +1.8% | +3.1% | +5.8% | +3.4% | +0.1% | −4.8% | −2.4% | +8.1% | +3.1% | +37.0% | +26.2% | +10.9pp |
| 2022 · part | — | — | — | — | — | — | — | — | — | — | — | −8.1% | −8.1% | −18.2% | +10.0pp |
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. SNPG is on the price only (split-adjusted close; dividends NOT included) basis, SPY on the total return (splits + dividends) basis. THE TWO DIFFER: one series includes dividends and the other does not, so the Δ column flatters whichever one is on the total-return basis. Read it with that in mind — the bases are printed rather than silently reconciled.
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.
