+35.3%
SPG vs BIYA
-99.8%
+135.1%
-17.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.4% | -0.4% | -2.0% | -2.4% |
| 7D | -1.7% | +2.7% | -4.4% | -1.7% |
| 30D | -6.3% | -16.7% | +10.4% | -6.2% |
| 3M | -2.4% | -74.6% | +72.2% | -2.1% |
| 6M | +9.6% | -85.4% | +95.0% | +9.9% |
| YTD | +14.2% | -94.2% | +108.4% | +15.4% |
| 1Y | +19.3% | -98.6% | +117.9% | +23.3% |
| All | +35.3% | -99.8% | +135.1% | +41.5% |
Cumulative growth
Daily Returns
Daily percentage return beside BIYA.
Daily Out/Under-Performance
Portfolio return minus BIYA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIYA 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 10y: compounded portfolio wealth divided by compounded BIYA 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…
10y analysis · Full analysis span regression · 6 months rolling