+12.8%
AMGN vs RBA
+7.8%
+5.0%
-3.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | RBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | +0.9% | -1.2% | -0.6% |
| 7D | +1.1% | +1.7% | -0.6% | +0.5% |
| 30D | +9.3% | +8.3% | +0.9% | +6.2% |
| All | +12.8% | +7.8% | +5.0% | +9.8% |
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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling