-99.0%
GOSS vs SPY
+220.4%
-319.4%
-99.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.6% | -0.4% | -0.2% | -0.1% |
| 7D | +2.9% | +0.1% | +2.8% | +2.8% |
| 30D | -1.7% | +0.1% | -1.7% | -1.8% |
| 3M | -1.7% | +2.0% | -3.7% | -4.0% |
| 6M | -69.8% | +13.0% | -82.8% | -73.8% |
| YTD | -94.4% | +13.5% | -107.9% | -94.9% |
| 1Y | -93.0% | +20.0% | -113.0% | -94.1% |
| 3Y | -83.3% | +77.2% | -160.5% | -90.8% |
| 5Y | -98.2% | +81.9% | -180.1% | -99.0% |
| All | -99.0% | +220.4% | -319.4% | -99.7% |
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 all: 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…
all analysis · Full analysis span regression · 6 months rolling