-81.3%
ATYR vs SPY
+14.6%
-96.0%
-88.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -6.8% | +1.7% | -8.4% | -10.4% |
| 7D | +20.7% | -0.7% | +21.4% | +22.6% |
| 30D | -46.7% | -1.0% | -45.7% | -45.5% |
| 3M | -70.8% | -0.3% | -70.5% | -70.5% |
| 6M | -81.7% | +7.3% | -89.0% | -84.4% |
| YTD | -80.3% | +13.3% | -93.6% | -85.1% |
| 1Y | -81.3% | +14.8% | -96.1% | -86.4% |
| All | -81.3% | +14.6% | -96.0% | -86.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 1y: compounded portfolio wealth divided by compounded SPY 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…
1y analysis · Full analysis span regression · 6 months rolling