+23,015.9%
TSLA vs ZBRA
+1,239.4%
+21,776.5%
-73.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | ZBRA | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.0% | -2.8% | +6.8% | +5.3% |
| 7D | +3.4% | +2.6% | +0.8% | +2.1% |
| 30D | +12.0% | -6.4% | +18.4% | +15.3% |
| 3M | -10.0% | +51.3% | -61.3% | -27.8% |
| 6M | -7.2% | +60.5% | -67.7% | -28.5% |
| YTD | -18.1% | +45.2% | -63.3% | -34.7% |
| 1Y | +6.3% | +12.3% | -6.1% | -4.7% |
| 3Y | +48.2% | +37.5% | +10.6% | +17.8% |
| 5Y | +46.5% | -39.2% | +85.7% | +64.8% |
| 10Y | +2,698.1% | +417.0% | +2,281.1% | +1,190.3% |
| All | +23,015.9% | +1,239.4% | +21,776.5% | +5,673.0% |
Cumulative growth
Daily Returns
Daily percentage return beside ZBRA.
Daily Out/Under-Performance
Portfolio return minus ZBRA return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ZBRA 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded ZBRA 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling