+315.9%
AMKR vs BIIB
+3,387.9%
-3,072.0%
-98.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.2% | -0.8% | +2.1% | +1.5% |
| 7D | +8.9% | -5.4% | +14.2% | +10.5% |
| 30D | -2.7% | +1.7% | -4.4% | -3.5% |
| 3M | -27.5% | +5.8% | -33.3% | -29.9% |
| 6M | +19.4% | +11.9% | +7.4% | +12.8% |
| YTD | +30.7% | +19.7% | +11.0% | +20.9% |
| 1Y | +107.9% | +46.7% | +61.2% | +80.0% |
| 3Y | +136.1% | -18.6% | +154.7% | +142.2% |
| 5Y | +96.6% | -29.8% | +126.4% | +105.1% |
| 10Y | +535.0% | -28.8% | +563.8% | +469.6% |
| All | +315.9% | +3,387.9% | -3,072.0% | -20.9% |
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