| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ALLY | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | −6.6% | −6.1% | −0.5% | +13.2% | −2.9% | +7.3% | −6.5% | — | — | — | — | — | −3.8% | +7.5% | −11.4pp |
| 2025 | +9.0% | −4.8% | −1.7% | −10.4% | +8.2% | +11.3% | −2.8% | +9.3% | −4.5% | +0.2% | +6.0% | +9.7% | +29.9% | +17.7% | +12.2pp |
| 2024 | +5.9% | +0.8% | +9.7% | −4.8% | +1.6% | +1.8% | +13.5% | −3.4% | −17.6% | −1.5% | +15.1% | −9.9% | +6.4% | +24.9% | −18.5pp |
| 2023 | +34.2% | −7.5% | −15.2% | +4.7% | +1.1% | +1.3% | +14.2% | −9.3% | −3.6% | −8.2% | +20.8% | +19.5% | +49.2% | +26.2% | +23.0pp |
| 2022 | +0.9% | +4.6% | −12.9% | −7.4% | +10.2% | −23.9% | −0.4% | +0.4% | −16.2% | +0.1% | −2.0% | −9.5% | −46.9% | −18.2% | −28.7pp |
| 2021 | +6.6% | +9.7% | +8.9% | +14.2% | +6.3% | −8.9% | +3.5% | +3.0% | −3.5% | −6.0% | −4.0% | +3.9% | +36.0% | +28.7% | +7.3pp |
| 2020 | +5.4% | −21.7% | −42.4% | +14.8% | +6.4% | +13.7% | +2.3% | +13.8% | +9.6% | +7.2% | +11.1% | +20.3% | +20.6% | +18.3% | +2.2pp |
| 2019 | +15.7% | +4.0% | +1.5% | +8.7% | −2.8% | +7.3% | +6.7% | −4.7% | +5.8% | −7.1% | +4.0% | −4.0% | +37.9% | +31.2% | +6.7pp |
| 2018 | +2.5% | −6.3% | −2.7% | −3.4% | −1.7% | +2.4% | +2.4% | +0.4% | −1.6% | −3.4% | +5.0% | −15.1% | −20.7% | −4.6% | −16.1pp |
| 2017 | +11.5% | +6.5% | −9.6% | −2.2% | −6.4% | +12.7% | +8.9% | −0.2% | +7.3% | +8.2% | +2.8% | +8.6% | +56.1% | +21.7% | +34.3pp |
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. ALLY 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.
