+30.9%
PTC vs AMBA
+10.0%
+20.9%
-48.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | AMBA | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.3% | -9.4% | +9.1% | +0.7% |
| 7D | -0.1% | -14.6% | +14.5% | +1.5% |
| 30D | +0.8% | -18.8% | +19.6% | +2.9% |
| 3M | +39.6% | -32.6% | +72.2% | +45.0% |
| 6M | +41.5% | -25.8% | +67.3% | +41.8% |
| YTD | +11.7% | -22.1% | +33.8% | +9.9% |
| 1Y | +2.4% | -36.2% | +38.7% | +3.7% |
| All | +30.9% | +10.0% | +20.9% | +11.4% |
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 3y: 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…
3y analysis · Full analysis span regression · 6 months rolling