-23.0%
GLW vs SITM
-19.5%
-3.6%
-30.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1mo.
| Period | Portfolio | SITM | Excess | Alpha |
|---|---|---|---|---|
| 1D | -4.3% | -5.5% | +1.2% | -1.3% |
| 7D | +7.7% | +6.6% | +1.1% | +4.4% |
| 30D | -18.8% | -15.3% | -3.5% | -12.4% |
| All | -23.0% | -19.5% | -3.6% | -12.7% |
Cumulative growth
Daily Returns
Daily percentage return beside SITM.
Daily Out/Under-Performance
Portfolio return minus SITM return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SITM 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 1mo: compounded portfolio wealth divided by compounded SITM 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…
1mo analysis · Full analysis span regression · Available span rolling