-41.4%
RAM vs SONY
+16.0%
-57.4%
-53.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -10.3% | +2.2% | -12.5% | -5.2% |
| 7D | -31.3% | +2.9% | -34.2% | -26.1% |
| 30D | -49.4% | +10.2% | -59.6% | -37.1% |
| 3M | -41.4% | +16.1% | -57.5% | -17.1% |
| All | -41.4% | +16.0% | -57.4% | -17.1% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling