-8.0%
PRDO vs SPY
+9.9%
-17.8%
-29.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | +0.3% | +0.9% | +1.1% |
| 7D | -9.8% | -2.7% | -7.1% | -8.5% |
| 30D | -16.5% | -5.4% | -11.1% | -15.1% |
| 3M | -16.7% | -4.1% | -12.6% | -15.4% |
| 6M | -20.4% | +0.7% | -21.1% | -19.6% |
| YTD | -7.0% | +8.7% | -15.7% | -8.3% |
| 1Y | -8.0% | +10.9% | -18.9% | -10.0% |
| All | -8.0% | +9.9% | -17.8% | -10.0% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling