-9.3%
AMAT vs STT
+23.5%
-32.8%
-39.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | STT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.3% | +0.2% | +4.1% | +4.1% |
| 7D | -1.5% | +0.5% | -2.0% | -2.0% |
| 30D | -14.8% | +3.9% | -18.7% | -18.6% |
| 3M | -9.3% | +20.0% | -29.2% | -21.7% |
| All | -9.3% | +23.5% | -32.8% | -21.7% |
Cumulative growth
Daily Returns
Daily percentage return beside STT.
Daily Out/Under-Performance
Portfolio return minus STT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × STT 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 STT 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