-51.5%
COSM vs SPY
+14.6%
-66.1%
-76.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.8% | +1.7% | +6.1% | +5.4% |
| 7D | +31.6% | -0.7% | +32.3% | +32.5% |
| 30D | -5.3% | -1.0% | -4.3% | -4.2% |
| 3M | +46.2% | -0.3% | +46.6% | +45.6% |
| 6M | -8.2% | +7.3% | -15.6% | -19.6% |
| YTD | -34.2% | +13.3% | -47.5% | -44.1% |
| 1Y | -51.5% | +14.8% | -66.3% | -59.7% |
| All | -51.5% | +14.6% | -66.1% | -59.7% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling