-99.9%
ZSL vs VOO
+803.9%
-903.8%
-100.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | VOO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.1% | -0.3% | +7.4% | +6.8% |
| 7D | +8.1% | +3.3% | +4.8% | +11.4% |
| 30D | +34.7% | -2.7% | +37.4% | +32.6% |
| 3M | +59.2% | -1.7% | +60.9% | +58.8% |
| 6M | +144.4% | +3.1% | +141.3% | +158.1% |
| YTD | -27.7% | +11.9% | -39.6% | -16.2% |
| 1Y | -64.7% | +12.1% | -76.7% | -58.9% |
| 3Y | -95.5% | +78.6% | -174.0% | -92.2% |
| 5Y | -95.8% | +73.8% | -169.6% | -92.5% |
| 10Y | -99.3% | +312.3% | -411.6% | -97.4% |
| All | -99.9% | +803.9% | -903.8% | -99.2% |
Cumulative growth
Daily Returns
Daily percentage return beside VOO.
Daily Out/Under-Performance
Portfolio return minus VOO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VOO 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 VOO 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