+194.7%
RBA vs BIIB
-30.8%
+225.6%
-39.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.7% | -0.8% | +0.2% | -0.6% |
| 7D | -1.9% | -5.4% | +3.5% | -1.2% |
| 30D | -13.0% | +1.7% | -14.7% | -13.2% |
| 3M | -23.1% | +5.8% | -29.0% | -23.8% |
| 6M | -22.6% | +11.9% | -34.5% | -24.0% |
| YTD | -20.4% | +19.7% | -40.1% | -22.7% |
| 1Y | -29.6% | +46.7% | -76.3% | -33.5% |
| 3Y | +26.6% | -18.6% | +45.2% | +27.7% |
| 5Y | +38.2% | -29.8% | +68.0% | +39.8% |
| 10Y | +194.7% | -28.8% | +223.6% | +181.1% |
| All | +194.7% | -30.8% | +225.6% | +181.1% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB 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 10y: compounded portfolio wealth divided by compounded BIIB 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…
10y analysis · Full analysis span regression · 6 months rolling