+8,613.9%
AXP vs BIIB
+7,261.0%
+1,352.9%
-83.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | -1.6% | +0.5% | -0.9% |
| 7D | -2.1% | +1.1% | -3.2% | -2.2% |
| 30D | -6.5% | +6.9% | -13.4% | -7.3% |
| 3M | +4.6% | +12.4% | -7.8% | +2.9% |
| 6M | +5.4% | +16.3% | -10.8% | +3.0% |
| YTD | -11.1% | +25.5% | -36.6% | -14.2% |
| 1Y | -0.3% | +57.8% | -58.1% | -6.7% |
| 3Y | +111.6% | -17.3% | +128.9% | +113.5% |
| 5Y | +117.6% | -33.8% | +151.4% | +122.9% |
| 10Y | +474.1% | -29.6% | +503.7% | +449.9% |
| All | +8,613.9% | +7,261.0% | +1,352.9% | +4,904.0% |
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