+19.8%
SPGI vs CAH
+51.1%
-31.2%
-15.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | CAH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | +0.2% | +0.1% | +0.3% |
| 7D | -1.4% | +5.9% | -7.3% | -2.3% |
| 30D | +15.3% | +16.5% | -1.3% | +12.9% |
| 3M | +16.5% | +15.7% | +0.8% | +14.8% |
| 6M | +19.8% | +52.7% | -32.9% | +14.7% |
| All | +19.8% | +51.1% | -31.2% | +14.7% |
Cumulative growth
Daily Returns
Daily percentage return beside CAH.
Daily Out/Under-Performance
Portfolio return minus CAH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × CAH 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 CAH 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