-7.9%
SPCX vs QBTS
-29.5%
+21.6%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 10y.
| Period | Portfolio | QBTS | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -2.7% | +3.1% | +1.3% |
| 7D | -1.0% | -1.0% | -0.1% | -0.7% |
| 30D | +11.2% | -17.6% | +28.8% | +17.7% |
| All | -7.9% | -29.5% | +21.6% | +8.8% |
Cumulative growth
Daily Returns
Daily percentage return beside QBTS.
Daily Out/Under-Performance
Portfolio return minus QBTS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × QBTS 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 10y: compounded portfolio wealth divided by compounded QBTS 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…
10y analysis · Full analysis span regression · Available span rolling