+1.6%
PTC vs AMBA
-25.6%
+27.2%
-41.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.6% | -1.7% | +2.3% | +0.5% |
| 7D | +0.1% | -8.1% | +8.2% | 0.0% |
| 30D | +1.5% | -10.8% | +12.3% | +1.3% |
| 3M | +37.8% | -25.9% | +63.7% | +37.3% |
| 6M | +41.2% | -13.9% | +55.1% | +40.4% |
| YTD | +12.0% | -14.0% | +26.0% | +10.4% |
| 1Y | +1.6% | -25.7% | +27.3% | -0.1% |
| All | +1.6% | -25.6% | +27.2% | -0.1% |
Cumulative growth
Daily Returns
Daily percentage return beside AMBA.
Daily Out/Under-Performance
Portfolio return minus AMBA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × AMBA 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 AMBA 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