+53,736.1%
WDC vs BIIB
+7,261.0%
+46,475.1%
-96.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.9% | -1.6% | +7.5% | +6.2% |
| 7D | +1.7% | +1.1% | +0.7% | +1.5% |
| 30D | -10.0% | +6.9% | -16.8% | -11.2% |
| 3M | -18.8% | +12.4% | -31.2% | -21.2% |
| 6M | +79.0% | +16.3% | +62.8% | +72.4% |
| YTD | +171.6% | +25.5% | +146.1% | +157.8% |
| 1Y | +417.4% | +57.8% | +359.6% | +370.2% |
| 3Y | +1,251.8% | -17.3% | +1,269.1% | +1,268.3% |
| 5Y | +911.7% | -33.8% | +945.5% | +948.9% |
| 10Y | +1,399.6% | -29.6% | +1,429.2% | +1,320.8% |
| All | +53,736.1% | +7,261.0% | +46,475.1% | +22,609.1% |
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 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