-12.5%
SPGI vs DUOL
-43.9%
+31.4%
-28.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | DUOL | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.6% | -2.7% | +1.2% | -1.2% |
| 7D | +0.1% | +5.1% | -4.9% | -0.6% |
| 30D | +8.4% | +14.1% | -5.7% | +6.1% |
| 3M | +11.8% | +41.5% | -29.7% | +6.1% |
| 6M | +5.7% | +60.6% | -54.9% | -1.5% |
| YTD | -9.7% | -12.0% | +2.3% | -12.2% |
| 1Y | -12.5% | -43.4% | +30.9% | -13.6% |
| All | -12.5% | -43.9% | +31.4% | -13.6% |
Cumulative growth
Daily Returns
Daily percentage return beside DUOL.
Daily Out/Under-Performance
Portfolio return minus DUOL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × DUOL 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 DUOL 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