-72.7%
GRAB vs IONS
+12.2%
-84.9%
-86.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | IONS | Excess | Alpha |
|---|---|---|---|---|
| 1D | -5.0% | -2.4% | -2.6% | -4.5% |
| 7D | -6.1% | -5.3% | -0.8% | -5.0% |
| 30D | -11.2% | +0.3% | -11.5% | -11.3% |
| 3M | -2.4% | -22.9% | +20.5% | +1.4% |
| 6M | -18.3% | -23.4% | +5.1% | -15.1% |
| YTD | -34.9% | -28.3% | -6.6% | -31.4% |
| 1Y | -37.4% | -7.0% | -30.3% | -37.9% |
| 3Y | -12.6% | +37.6% | -50.2% | -26.1% |
| 5Y | -69.7% | +53.4% | -123.1% | -76.0% |
| All | -72.7% | +12.2% | -84.9% | -74.6% |
Cumulative growth
Daily Returns
Daily percentage return beside IONS.
Daily Out/Under-Performance
Portfolio return minus IONS return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IONS 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded IONS 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling