+29.7%
SERA vs SPY
+78.7%
-49.0%
-87.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.5% | -0.5% | +0.1% | -0.1% |
| 7D | -3.4% | +0.5% | -3.9% | -3.8% |
| 30D | -2.9% | -0.9% | -2.0% | -2.3% |
| 3M | -4.3% | +3.9% | -8.2% | -7.3% |
| 6M | +3.1% | +14.5% | -11.4% | -7.8% |
| YTD | -31.9% | +12.9% | -44.8% | -38.2% |
| 1Y | -36.6% | +19.4% | -56.0% | -44.4% |
| 3Y | +29.7% | +78.5% | -48.8% | +39.0% |
| All | +29.7% | +78.7% | -49.0% | +39.0% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling