-22.1%
PLTM vs SPY
+2.1%
-24.2%
-34.1%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -4.4% | +6.2% | +7.2% |
| 7D | +2.2% | -4.7% | +6.9% | +8.2% |
| 30D | -10.9% | -5.9% | -5.0% | -3.7% |
| 3M | -12.3% | -4.5% | -7.8% | -7.2% |
| 6M | -22.1% | +1.8% | -23.9% | -27.0% |
| All | -22.1% | +2.1% | -24.2% | -27.0% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY 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 6mo: compounded portfolio wealth divided by compounded SPY 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…
6mo analysis · Full analysis span regression · 6 months rolling