+13.7%
SPGI vs BDX
+17.0%
-3.4%
-2.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BDX | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | +0.6% | -1.9% | -1.7% |
| 7D | -0.8% | +1.0% | -1.8% | -1.4% |
| 30D | +14.3% | +15.1% | -0.9% | +5.1% |
| All | +13.7% | +17.0% | -3.4% | +5.0% |
Cumulative growth
Daily Returns
Daily percentage return beside BDX.
Daily Out/Under-Performance
Portfolio return minus BDX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BDX 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 1mo: compounded portfolio wealth divided by compounded BDX 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…
1mo analysis · Full analysis span regression · Available span rolling