-64.6%
MASK vs VOO
+13.6%
-78.2%
-76.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | VOO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.3% | -0.4% | +2.7% | +4.5% |
| 7D | -5.8% | +0.1% | -5.9% | -7.0% |
| 30D | -10.9% | +0.1% | -10.9% | -12.0% |
| 3M | -63.7% | +2.0% | -65.7% | -71.1% |
| 6M | -64.6% | +13.0% | -77.6% | -87.4% |
| All | -64.6% | +13.6% | -78.2% | -87.4% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling