+41.5%
DUOL vs RBA
-19.1%
+60.6%
-13.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | RBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | +0.3% | -3.1% | -2.9% |
| 7D | +5.1% | -2.9% | +8.0% | +6.4% |
| 30D | +14.1% | -12.3% | +26.4% | +19.9% |
| 3M | +41.5% | -20.5% | +62.0% | +58.3% |
| All | +41.5% | -19.1% | +60.6% | +58.3% |
Cumulative growth
Daily Returns
Daily percentage return beside RBA.
Daily Out/Under-Performance
Portfolio return minus RBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × RBA 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 3mo: compounded portfolio wealth divided by compounded RBA 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…
3mo analysis · Full analysis span regression · Available span rolling