-39.1%
ATEC vs SPY
+72.1%
-111.2%
-73.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.4% | +0.5% | +0.6% |
| 7D | -5.0% | +2.6% | -7.6% | -7.9% |
| 30D | -32.3% | -2.0% | -30.3% | -29.6% |
| 3M | -27.5% | -2.8% | -24.7% | -23.7% |
| 6M | -6.4% | +2.1% | -8.5% | -7.3% |
| YTD | -66.4% | +11.5% | -77.9% | -70.2% |
| 1Y | -65.0% | +13.5% | -78.5% | -69.6% |
| 3Y | -28.9% | +77.7% | -106.6% | -66.9% |
| All | -39.1% | +72.1% | -111.2% | -68.6% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling