+74.7%
STT vs BIIB
+55.8%
+18.9%
-11.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | -1.6% | +1.8% | +0.2% |
| 7D | +0.5% | +1.1% | -0.6% | +0.5% |
| 30D | +3.9% | +6.9% | -3.0% | +3.8% |
| 3M | +20.0% | +12.4% | +7.5% | +19.2% |
| 6M | +55.3% | +16.3% | +39.0% | +53.4% |
| YTD | +53.3% | +25.5% | +27.9% | +49.2% |
| 1Y | +74.7% | +57.8% | +16.9% | +68.1% |
| All | +74.7% | +55.8% | +18.9% | +68.1% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling