-33.9%
KOSS price history and return analytics
+11.9%
-45.8%
-40.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.8% | -0.6% | -1.2% | -1.1% |
| 7D | +7.3% | +2.9% | +4.4% | +3.9% |
| 30D | -15.1% | -2.5% | -12.6% | -12.7% |
| 3M | -11.0% | -3.3% | -7.6% | -7.7% |
| 6M | -17.5% | +1.5% | -19.0% | -19.9% |
| YTD | -21.5% | +11.4% | -32.9% | -34.6% |
| 1Y | -33.9% | +11.9% | -45.9% | -45.0% |
| All | -33.9% | +11.9% | -45.8% | -45.0% |
Cumulative growth
Daily Returns
Daily percentage return beside VT.
Daily Out/Under-Performance
Portfolio return minus VT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VT 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 1y: compounded portfolio wealth divided by compounded VT 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…
1y analysis · Full analysis span regression · 6 months rolling