-34.5%
LBRT vs ACGL
+10.0%
-44.4%
-46.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-06-04 to 2026-09-04.
| Period | Portfolio | ACGL | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -1.7% | +3.2% | -0.7% |
| 7D | +8.7% | -0.7% | +9.5% | +7.7% |
| 30D | +6.6% | -1.0% | +7.6% | +5.5% |
| 3M | -34.5% | +11.0% | -45.5% | -23.8% |
| All | -34.5% | +10.0% | -44.4% | -23.8% |
Cumulative growth
Daily Returns
Daily percentage return beside ACGL.
Daily Out/Under-Performance
Portfolio return minus ACGL return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × ACGL 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 2026-06-04 to 2026-09-04: compounded portfolio wealth divided by compounded ACGL 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…
2026-06-04 to 2026-09-04 analysis · Full analysis span regression · Available span rolling