-3.1%
STX vs ARKK
+13.1%
-16.2%
-31.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | ARKK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.3% | -1.1% | +7.4% | +7.0% |
| 7D | +2.4% | +1.9% | +0.4% | +0.9% |
| 30D | +1.4% | +13.2% | -11.8% | -8.4% |
| All | -3.1% | +13.1% | -16.2% | -12.2% |
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 3mo: 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…
3mo analysis · Full analysis span regression · Available span rolling