-53.0%
KOS vs SPY
+312.9%
-365.8%
-94.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.1% | +0.3% | -4.4% | -4.6% |
| 7D | -26.0% | -2.7% | -23.3% | -23.1% |
| 30D | -18.5% | -5.4% | -13.1% | -12.0% |
| 3M | -14.6% | -4.1% | -10.5% | -10.4% |
| 6M | -27.0% | +0.7% | -27.7% | -31.0% |
| YTD | +131.9% | +8.7% | +123.2% | +89.2% |
| 1Y | +49.6% | +10.9% | +38.8% | +17.3% |
| 3Y | -70.1% | +75.0% | -145.1% | -89.4% |
| 5Y | -43.9% | +67.8% | -111.7% | -79.1% |
| All | -53.0% | +312.9% | -365.8% | -93.8% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling