+37.5%
KOSS vs VOO
+317.9%
-280.4%
-96.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | VOO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.4% | +2.3% | +2.1% | +3.4% |
| 7D | +5.4% | +0.1% | +5.4% | +5.6% |
| 30D | -14.1% | -3.3% | -10.7% | -12.7% |
| 3M | -11.3% | -2.4% | -8.9% | -10.3% |
| 6M | -20.7% | +2.6% | -23.3% | -21.4% |
| YTD | -20.3% | +11.3% | -31.6% | -23.4% |
| 1Y | -26.7% | +13.4% | -40.1% | -30.0% |
| 3Y | +22.2% | +80.3% | -58.1% | +5.2% |
| 5Y | -79.5% | +72.7% | -152.2% | -83.3% |
| 10Y | +37.5% | +310.0% | -272.5% | +18.5% |
| All | +37.5% | +317.9% | -280.4% | +18.5% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling