-21.6%
ISRG vs FERG
+3.5%
-25.0%
-44.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | FERG | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.8% | +0.6% | +0.2% | +0.7% |
| 7D | -2.0% | +9.7% | -11.8% | -4.5% |
| 30D | +5.6% | +15.0% | -9.5% | +1.9% |
| 3M | +10.5% | +3.8% | +6.8% | +9.4% |
| 6M | +2.6% | +10.6% | -8.0% | -0.3% |
| YTD | -21.7% | +17.0% | -38.7% | -25.4% |
| 1Y | -21.6% | +7.1% | -28.6% | -23.3% |
| All | -21.6% | +3.5% | -25.0% | -23.3% |
Cumulative growth
Daily Returns
Daily percentage return beside FERG.
Daily Out/Under-Performance
Portfolio return minus FERG return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × FERG 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 1y: compounded portfolio wealth divided by compounded FERG 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…
1y analysis · Full analysis span regression · 6 months rolling