+68.1%
SITM vs SONY
+11.5%
+56.6%
-48.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.1% | -4.2% | +2.0% | -2.9% |
| 7D | +8.4% | -5.2% | +13.5% | +7.3% |
| 30D | -17.4% | +0.3% | -17.7% | -17.5% |
| 3M | -9.8% | +6.2% | -16.1% | -7.1% |
| All | +68.1% | +11.5% | +56.6% | +78.0% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling