+204.5%
GSL vs SPY
+78.7%
+125.8%
-35.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.6% | -0.5% | -3.1% | -3.2% |
| 7D | +0.5% | +0.5% | 0.0% | +0.1% |
| 30D | +6.9% | -0.9% | +7.8% | +7.7% |
| 3M | +19.9% | +3.9% | +16.0% | +16.3% |
| 6M | +18.7% | +14.5% | +4.2% | +6.6% |
| YTD | +33.6% | +12.9% | +20.7% | +21.3% |
| 1Y | +50.6% | +19.4% | +31.2% | +31.4% |
| 3Y | +204.5% | +78.5% | +126.1% | +111.6% |
| All | +204.5% | +78.7% | +125.8% | +111.6% |
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 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