+29.9%
ZM vs LBRT
-25.8%
+55.7%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | LBRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +3.3% | +1.0% | +2.2% | +3.3% |
| 7D | +2.9% | +8.3% | -5.3% | +3.0% |
| 30D | +0.7% | +6.1% | -5.4% | +0.5% |
| 3M | -3.7% | -34.8% | +31.1% | -4.3% |
| 6M | +29.9% | -24.8% | +54.7% | +30.4% |
| All | +29.9% | -25.8% | +55.7% | +30.4% |
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 6mo: 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…
6mo analysis · Full analysis span regression · 6 months rolling