+8.8%
SONY vs MDY
+11.7%
-2.9%
-15.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | MDY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.2% | -0.7% | -3.5% | -4.0% |
| 7D | -5.2% | +1.0% | -6.2% | -5.4% |
| 30D | +0.3% | -3.1% | +3.4% | +1.5% |
| 3M | +6.2% | +1.8% | +4.4% | +4.5% |
| All | +8.8% | +11.7% | -2.9% | +0.9% |
Cumulative growth
Daily Returns
Daily percentage return beside MDY.
Daily Out/Under-Performance
Portfolio return minus MDY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MDY 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 MDY 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