+5.1%
MAMB vs SPY
+109.6%
-104.5%
-19.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | -0.4% | +0.4% | 0.0% |
| 7D | -0.2% | +0.1% | -0.3% | -0.2% |
| 30D | 0.0% | +0.1% | -0.1% | 0.0% |
| 3M | -1.2% | +2.0% | -3.2% | -1.4% |
| 6M | -2.1% | +13.0% | -15.1% | -3.6% |
| YTD | +0.9% | +13.5% | -12.7% | -0.7% |
| 1Y | +4.3% | +20.0% | -15.7% | +2.0% |
| 3Y | +18.5% | +77.2% | -58.7% | +9.8% |
| 5Y | +1.6% | +81.9% | -80.3% | -6.6% |
| All | +5.1% | +109.6% | -104.5% | -6.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over all: compounded portfolio wealth divided by compounded SPY wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
all analysis · Full analysis span regression · 6 months rolling