+12.9%
STX vs ARKK
+8.3%
+4.6%
-20.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | ARKK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +6.5% | -0.2% | +6.7% | +6.5% |
| 7D | +10.7% | +3.6% | +7.1% | +10.4% |
| All | +12.9% | +8.3% | +4.6% | +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 1mo: 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…
1mo analysis · Full analysis span regression · Available span rolling