+10.7%
GOOG vs STM
+62.8%
-52.1%
-20.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | STM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | +1.9% | -2.9% | -1.3% |
| 7D | -2.1% | +5.8% | -7.9% | -3.0% |
| 30D | -6.8% | -1.0% | -5.8% | -6.9% |
| 3M | -9.1% | -33.3% | +24.2% | -3.5% |
| 6M | +10.7% | +57.4% | -46.6% | -11.7% |
| All | +10.7% | +62.8% | -52.1% | -11.7% |
Cumulative growth
Daily Returns
Daily percentage return beside STM.
Daily Out/Under-Performance
Portfolio return minus STM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STM 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 STM 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