+2,178.2%
GLW vs BIIB
+8,346.7%
-6,168.5%
-99.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.4% | +0.1% | +7.4% | +7.4% |
| 7D | +1.4% | -0.4% | +1.8% | +1.6% |
| 30D | -18.2% | +10.5% | -28.7% | -19.5% |
| 3M | -24.2% | +24.3% | -48.5% | -26.9% |
| 6M | -41.7% | +28.0% | -69.7% | -44.3% |
| YTD | +38.3% | +44.0% | -5.7% | +29.4% |
| 1Y | +38.2% | +58.8% | -20.6% | +27.3% |
| 3Y | +363.4% | +12.7% | +350.7% | +345.7% |
| 5Y | +254.6% | -4.9% | +259.5% | +244.4% |
| 10Y | +562.0% | -20.6% | +582.6% | +519.0% |
| All | +2,178.2% | +8,346.7% | -6,168.5% | +1,166.5% |
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