+1.9%
IBKR vs BRO
-6.3%
+8.2%
-9.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | BRO | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.2% | -0.2% | +2.4% | +2.2% |
| 7D | -1.3% | -7.3% | +6.0% | -1.9% |
| 30D | -0.2% | -6.9% | +6.6% | -0.7% |
| All | +1.9% | -6.3% | +8.2% | +1.4% |
Cumulative growth
Daily Returns
Daily percentage return beside BRO.
Daily Out/Under-Performance
Portfolio return minus BRO return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BRO 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 1mo: compounded portfolio wealth divided by compounded BRO 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…
1mo analysis · Full analysis span regression · Available span rolling