-3.4%
PLTR vs SPCH
-3.3%
-0.2%
-25.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | SPCH | Excess | Alpha |
|---|---|---|---|---|
| 1D | +5.5% | +12.0% | -6.5% | +3.6% |
| 7D | -5.1% | +6.2% | -11.3% | -6.4% |
| 30D | -19.1% | -28.1% | +9.0% | -18.6% |
| All | -3.4% | -3.3% | -0.2% | -4.4% |
Cumulative growth
Daily Returns
Daily percentage return beside SPCH.
Daily Out/Under-Performance
Portfolio return minus SPCH return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPCH 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 3mo: compounded portfolio wealth divided by compounded SPCH 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…
3mo analysis · Full analysis span regression · Available span rolling