-21.1%
PTC vs WETO
-94.7%
+73.6%
-31.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-03-09 to 2026-09-09.
| Period | Portfolio | WETO | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.3% | -5.1% | +1.8% | -3.3% |
| 7D | -13.6% | -38.7% | +25.1% | -13.7% |
| 30D | -14.7% | -51.3% | +36.7% | -14.7% |
| 3M | -5.9% | -97.8% | +91.9% | -0.6% |
| 6M | -21.1% | -94.8% | +73.6% | -19.5% |
| All | -21.1% | -94.7% | +73.6% | -19.5% |
Cumulative growth
Daily Returns
Daily percentage return beside WETO.
Daily Out/Under-Performance
Portfolio return minus WETO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × WETO 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 2026-03-09 to 2026-09-09: compounded portfolio wealth divided by compounded WETO 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…
2026-03-09 to 2026-09-09 analysis · Full analysis span regression · 6 months rolling