+522.5%
REPL vs BIIB
+30.0%
+492.4%
-54.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.6% | -0.6% | +5.2% | +4.4% |
| 7D | +12.7% | +1.7% | +11.0% | +13.3% |
| 30D | +73.5% | +12.2% | +61.3% | +78.5% |
| 3M | +70.3% | +22.3% | +48.0% | +81.2% |
| All | +522.5% | +30.0% | +492.4% | +537.3% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling