+128.6%
PRK price history and return analytics
+222.7%
-94.0%
-40.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -0.6% | -0.8% | -0.8% |
| 7D | -1.9% | +2.9% | -4.7% | -4.4% |
| 30D | +0.4% | -2.5% | +2.9% | +2.6% |
| 3M | -13.8% | -3.3% | -10.4% | -11.3% |
| 6M | +5.6% | +1.5% | +4.1% | +3.3% |
| YTD | +18.0% | +11.4% | +6.7% | +5.6% |
| 1Y | +17.1% | +11.9% | +5.2% | +4.2% |
| 3Y | +84.4% | +73.9% | +10.5% | +9.4% |
| 5Y | +49.9% | +57.9% | -8.0% | -3.1% |
| All | +128.6% | +222.7% | -94.0% | -29.5% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling