-36.8%
PTC vs BIYA
-98.7%
+61.8%
-45.7%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BIYA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.6% | -2.2% | +3.8% | +1.6% |
| 7D | -7.3% | -1.8% | -5.5% | -7.3% |
| 30D | -11.6% | -17.5% | +5.8% | -11.6% |
| 3M | +10.5% | -78.0% | +88.5% | +9.8% |
| 6M | -17.8% | -89.5% | +71.7% | -19.3% |
| YTD | -24.9% | -94.3% | +69.3% | -26.5% |
| 1Y | -36.8% | -98.6% | +61.8% | -35.4% |
| All | -36.8% | -98.7% | +61.8% | -35.4% |
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 1y: 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…
1y analysis · Full analysis span regression · 6 months rolling