-2.3%
SYY vs SIRI
+32.5%
-34.8%
-18.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SIRI | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.2% | -0.9% | +3.1% | +2.2% |
| 7D | -0.2% | -3.9% | +3.7% | +0.1% |
| 30D | -2.7% | -0.8% | -1.9% | -2.6% |
| 3M | +5.9% | +4.3% | +1.6% | +5.1% |
| 6M | -2.3% | +34.1% | -36.4% | -9.4% |
| All | -2.3% | +32.5% | -34.8% | -9.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SIRI.
Daily Out/Under-Performance
Portfolio return minus SIRI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SIRI 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 SIRI 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