+208.8%
C vs BIIB
-21.3%
+230.1%
-56.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.2% | -0.6% | +0.9% | +0.3% |
| 7D | -0.4% | +1.7% | -2.1% | -0.6% |
| 30D | -5.2% | +12.2% | -17.4% | -6.9% |
| 3M | -9.1% | +22.3% | -31.3% | -12.0% |
| 6M | -1.6% | +30.9% | -32.5% | -6.1% |
| YTD | +6.9% | +43.9% | -37.0% | +0.2% |
| 1Y | +23.0% | +62.1% | -39.1% | +12.9% |
| 3Y | +216.1% | +12.7% | +203.5% | +204.1% |
| 5Y | +112.2% | -5.1% | +117.4% | +106.6% |
| 10Y | +208.8% | -21.9% | +230.7% | +182.7% |
| All | +208.8% | -21.3% | +230.1% | +182.7% |
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 10y: 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…
10y analysis · Full analysis span regression · 6 months rolling