| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | CMDB | SPY | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 · ytd | +7.3% | +15.4% | −18.9% | +11.7% | +3.2% | −1.5% | +4.6% | — | — | — | — | — | +19.1% | +7.5% | +11.6pp |
| 2025 · part | — | — | — | — | — | −7.4% | +3.8% | +17.3% | +36.1% | −10.0% | +27.3% | −6.4% | +64.6% | +17.7% | +46.9pp |
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. CMDB 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.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years ⓘ | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
| Positive ⓘ | 100% | 100% | 0% | 100% | 100% | 0% | 100% | 100% | 100% | 0% | 100% | 0% |
| Median | +7.3% | +15.4% | −18.9% | +11.7% | +3.2% | −4.4% | +4.2% | +17.3% | +36.1% | −10.0% | +27.3% | −6.4% |
| Best | +7.3% | +15.4% | −18.9% | +11.7% | +3.2% | −1.5% | +4.6% | +17.3% | +36.1% | −10.0% | +27.3% | −6.4% |
| Worst | +7.3% | +15.4% | −18.9% | +11.7% | +3.2% | −7.4% | +3.8% | +17.3% | +36.1% | −10.0% | +27.3% | −6.4% |
| vs SPY ⓘ | +5.8pp | +16.3pp | −14.0pp | +1.2pp | −2.1pp | −6.5pp | +4.2pp | +15.3pp | +32.5pp | −12.3pp | +27.1pp | −6.5pp |
14 monthly observations across 2025–2026, benchmark SPY. The highlighted column is the current calendar month. Months are calendar months, not rolling 30-day windows.
