+18,353.1%
BBY vs BIIB
+6,924.3%
+11,428.8%
-80.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.5% | -0.8% | -0.6% | -1.3% |
| 7D | +1.2% | -5.4% | +6.5% | +2.0% |
| 30D | +6.8% | +1.7% | +5.1% | +6.5% |
| 3M | +18.7% | +5.8% | +12.9% | +17.5% |
| 6M | +37.3% | +11.9% | +25.3% | +34.4% |
| YTD | +35.3% | +19.7% | +15.6% | +30.9% |
| 1Y | +20.7% | +46.7% | -26.1% | +13.2% |
| 3Y | +39.4% | -18.6% | +58.1% | +41.7% |
| 5Y | -1.5% | -29.8% | +28.3% | +1.0% |
| 10Y | +239.8% | -28.8% | +268.6% | +229.4% |
| All | +18,353.1% | +6,924.3% | +11,428.8% | +9,929.2% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling