-34.5%
LBRT vs MKC
+10.6%
-45.0%
-46.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-06-04 to 2026-09-04.
| Period | Portfolio | MKC | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.5% | -1.0% | +2.4% | +1.3% |
| 7D | +8.7% | -5.9% | +14.6% | +7.9% |
| 30D | +6.6% | -0.9% | +7.5% | +5.9% |
| 3M | -34.5% | +12.7% | -47.2% | -31.4% |
| All | -34.5% | +10.6% | -45.0% | -31.4% |
Cumulative growth
Daily Returns
Daily percentage return beside MKC.
Daily Out/Under-Performance
Portfolio return minus MKC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MKC 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 MKC 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