+390.1%
AMKR vs LBRT
+33.5%
+356.6%
-65.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-04.
| Period | Portfolio | LBRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +1.5% | +0.3% | +1.4% |
| 7D | 0.0% | +8.7% | -8.8% | -2.3% |
| 30D | -11.1% | +6.6% | -17.7% | -12.6% |
| 3M | -35.2% | -34.5% | -0.7% | -28.3% |
| 6M | +4.9% | -24.5% | +29.4% | +11.0% |
| YTD | +21.6% | +12.7% | +8.9% | +15.4% |
| 1Y | +98.0% | +94.8% | +3.2% | +62.0% |
| 3Y | +77.8% | +31.9% | +46.0% | +53.9% |
| 5Y | +79.9% | +111.8% | -31.9% | +30.2% |
| All | +390.1% | +33.5% | +356.6% | +198.9% |
Cumulative growth
Daily Returns
Daily percentage return beside LBRT.
Daily Out/Under-Performance
Portfolio return minus LBRT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LBRT 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 2026-09-04: compounded portfolio wealth divided by compounded LBRT 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 2026-09-04 analysis · Full analysis span regression · 6 months rolling