-7.9%
SPCX vs ARKK
+10.1%
-18.0%
-48.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | ARKK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.4% | -1.8% | +2.2% | +2.7% |
| 7D | -1.0% | -4.7% | +3.6% | +5.3% |
| 30D | +11.2% | +3.1% | +8.1% | +4.5% |
| All | -7.9% | +10.1% | -18.0% | -21.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ARKK.
Daily Out/Under-Performance
Portfolio return minus ARKK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ARKK 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 ARKK 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 · Available span rolling