+1,016.7%
GME vs SONY
+217.4%
+799.2%
-93.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | SONY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | -4.2% | +2.8% | +0.1% |
| 7D | +0.4% | -5.2% | +5.6% | +2.3% |
| 30D | -1.4% | +0.3% | -1.7% | -1.6% |
| 3M | -15.1% | +6.2% | -21.4% | -17.3% |
| 6M | -22.5% | +9.5% | -32.0% | -25.6% |
| YTD | -5.9% | -8.1% | +2.2% | -4.1% |
| 1Y | -18.6% | -17.9% | -0.7% | -14.1% |
| 3Y | +6.7% | +41.5% | -34.8% | -8.5% |
| 5Y | -62.0% | +11.8% | -73.8% | -64.3% |
| 10Y | +239.5% | +275.4% | -36.0% | +97.9% |
| All | +1,016.7% | +217.4% | +799.2% | +468.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SONY.
Daily Out/Under-Performance
Portfolio return minus SONY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SONY 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 all: compounded portfolio wealth divided by compounded SONY 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…
all analysis · Full analysis span regression · 6 months rolling