+43.1%
GRMN vs SONY
-6.4%
+49.5%
-15.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.5% | +2.2% | +4.3% | +5.9% |
| 7D | +6.1% | +2.9% | +3.2% | +5.3% |
| 30D | +1.3% | +10.2% | -9.0% | -1.1% |
| 3M | -5.6% | +16.1% | -21.7% | -9.2% |
| 6M | +22.2% | +32.1% | -9.9% | +12.8% |
| YTD | +44.3% | +1.4% | +42.9% | +38.6% |
| 1Y | +43.1% | -7.0% | +50.1% | +38.9% |
| All | +43.1% | -6.4% | +49.5% | +38.9% |
Cumulative growth
Daily Returns
Daily percentage return beside SONY.
Daily Out/Under-Performance
Portfolio return minus SONY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SONY 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 SONY 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