-41.7%
GLW vs TECK
-2.0%
-39.7%
-59.5%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | TECK | Excess | Alpha |
|---|---|---|---|---|
| 1D | +7.4% | +1.3% | +6.1% | +6.3% |
| 7D | +1.4% | -1.2% | +2.6% | +3.0% |
| 30D | -18.2% | -5.7% | -12.5% | -13.8% |
| 3M | -24.2% | -3.6% | -20.6% | -22.3% |
| 6M | -41.7% | -2.2% | -39.5% | -41.5% |
| All | -41.7% | -2.0% | -39.7% | -41.5% |
Cumulative growth
Daily Returns
Daily percentage return beside TECK.
Daily Out/Under-Performance
Portfolio return minus TECK return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × TECK 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 TECK 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