-18.0%
GPJA vs SPY
+3.3%
-21.3%
-18.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | -0.4% | -0.8% | -1.0% |
| 7D | -2.8% | +3.3% | -6.1% | -3.6% |
| 30D | -5.7% | -2.7% | -3.1% | -5.1% |
| 3M | -11.6% | -1.7% | -9.9% | -11.3% |
| 6M | -18.0% | +3.1% | -21.1% | -18.8% |
| All | -18.0% | +3.3% | -21.3% | -18.8% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling