-44.5%
GFS vs NYT
-6.0%
-38.5%
-59.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 6mo.
| Period | Portfolio | NYT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -2.7% | +1.9% | -4.6% | -2.2% |
| 7D | +7.4% | +6.5% | +0.9% | +9.2% |
| 30D | -15.3% | +8.4% | -23.7% | -13.6% |
| 3M | -21.1% | +13.9% | -35.0% | -17.3% |
| 6M | -44.5% | -4.8% | -39.7% | -42.5% |
| All | -44.5% | -6.0% | -38.5% | -42.5% |
Cumulative growth
Daily Returns
Daily percentage return beside NYT.
Daily Out/Under-Performance
Portfolio return minus NYT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × NYT 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 NYT 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