-11.7%
SPCX vs PTC
+65.6%
-77.3%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | PTC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.8% | +0.4% | +5.4% | +5.7% |
| 7D | +4.2% | +0.8% | +3.4% | +4.0% |
| 30D | -12.6% | +0.7% | -13.3% | -12.7% |
| 3M | +6.7% | +32.6% | -25.9% | +0.1% |
| All | -11.7% | +65.6% | -77.3% | -22.5% |
Cumulative growth
Daily Returns
Daily percentage return beside PTC.
Daily Out/Under-Performance
Portfolio return minus PTC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × PTC 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 6mo: compounded portfolio wealth divided by compounded PTC 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…
6mo analysis · Full analysis span regression · Available span rolling