+40.9%
DUK vs SPY
+82.3%
-41.3%
-24.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +0.9% | -0.8% | -0.1% |
| 7D | -0.7% | -0.8% | +0.1% | -0.5% |
| 30D | -2.4% | -1.1% | -1.4% | -2.3% |
| 3M | -3.0% | +3.9% | -6.9% | -3.8% |
| 6M | -6.6% | +13.6% | -20.2% | -9.2% |
| YTD | +4.6% | +12.7% | -8.1% | +1.8% |
| 1Y | +1.2% | +17.5% | -16.3% | -2.6% |
| 3Y | +45.7% | +76.9% | -31.2% | +20.9% |
| All | +40.9% | +82.3% | -41.3% | +11.2% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling