+12.5%
BIIB vs TAP
-24.6%
+37.1%
-57.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | TAP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.2% | -0.3% | -0.8% | -1.1% |
| 7D | +2.7% | -6.3% | +9.0% | +4.6% |
| 30D | +9.4% | +2.7% | +6.7% | +8.3% |
| 3M | +19.9% | -3.7% | +23.6% | +20.8% |
| 6M | +25.6% | -2.0% | +27.7% | +25.7% |
| YTD | +42.3% | -12.3% | +54.7% | +46.3% |
| 1Y | +55.1% | -10.1% | +65.2% | +58.0% |
| All | +12.5% | -24.6% | +37.1% | +20.9% |
Cumulative growth
Daily Returns
Daily percentage return beside TAP.
Daily Out/Under-Performance
Portfolio return minus TAP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TAP 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 3y: compounded portfolio wealth divided by compounded TAP 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…
3y analysis · Full analysis span regression · 6 months rolling