+1,141.3%
ATI vs BIIB
+848.5%
+292.7%
-94.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.0% | -1.6% | +4.6% | +3.3% |
| 7D | -0.1% | +1.1% | -1.1% | -0.3% |
| 30D | +2.7% | +6.9% | -4.2% | +1.1% |
| 3M | +16.3% | +12.4% | +3.9% | +12.7% |
| 6M | +30.2% | +16.3% | +13.9% | +24.8% |
| YTD | +83.6% | +25.5% | +58.1% | +72.5% |
| 1Y | +173.0% | +57.8% | +115.2% | +142.9% |
| 3Y | +356.6% | -17.3% | +374.0% | +362.6% |
| 5Y | +1,074.2% | -33.8% | +1,108.0% | +1,119.0% |
| 10Y | +1,136.2% | -29.6% | +1,165.8% | +1,021.1% |
| All | +1,141.3% | +848.5% | +292.7% | +537.9% |
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