-42.1%
JJSF vs SPY
+82.0%
-124.1%
-59.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.2% | -0.4% | -1.8% | -2.0% |
| 7D | -5.8% | +0.1% | -5.9% | -5.8% |
| 30D | -0.6% | +0.1% | -0.7% | -0.7% |
| 3M | +14.5% | +2.0% | +12.5% | +13.7% |
| 6M | -0.4% | +13.0% | -13.4% | -4.5% |
| YTD | -5.0% | +13.5% | -18.6% | -9.1% |
| 1Y | -19.5% | +20.0% | -39.4% | -24.6% |
| 3Y | -44.2% | +77.2% | -121.3% | -55.7% |
| All | -42.1% | +82.0% | -124.1% | -54.9% |
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