-2.5%
IBM vs GME
-15.8%
+13.3%
-37.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | GME | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.4% | +0.4% | +0.1% |
| 7D | -0.3% | +7.2% | -7.5% | -0.6% |
| 30D | +0.3% | +0.8% | -0.5% | +0.2% |
| 3M | -21.6% | -14.0% | -7.6% | -21.3% |
| 6M | -4.7% | -19.7% | +15.0% | -3.6% |
| YTD | -19.1% | -4.6% | -14.5% | -17.3% |
| 1Y | -2.5% | -14.3% | +11.8% | +1.8% |
| All | -2.5% | -15.8% | +13.3% | +1.8% |
Cumulative growth
Daily Returns
Daily percentage return beside GME.
Daily Out/Under-Performance
Portfolio return minus GME return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × GME 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 GME 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