+172.2%
GRMN vs SIRI
-23.3%
+195.5%
-28.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | SIRI | Excess | Alpha |
|---|---|---|---|---|
| 1D | 0.0% | +1.2% | -1.2% | -0.2% |
| 7D | -1.8% | -3.0% | +1.2% | -1.3% |
| 30D | -12.1% | +1.3% | -13.4% | -12.3% |
| 3M | +18.0% | +5.6% | +12.4% | +17.0% |
| 6M | +13.7% | +35.2% | -21.4% | +8.2% |
| YTD | +35.3% | +49.1% | -13.8% | +26.3% |
| 1Y | +17.2% | +26.8% | -9.5% | +12.2% |
| All | +172.2% | -23.3% | +195.5% | +164.2% |
Cumulative growth
Daily Returns
Daily percentage return beside SIRI.
Daily Out/Under-Performance
Portfolio return minus SIRI return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SIRI 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 3y: compounded portfolio wealth divided by compounded SIRI 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…
3y analysis · Full analysis span regression · 6 months rolling