-33.9%
GLW vs MPC
+20.3%
-54.2%
-40.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | MPC | Excess | Alpha |
|---|---|---|---|---|
| 1D | -12.9% | -3.9% | -9.0% | -12.4% |
| 7D | -19.7% | -12.8% | -7.0% | -19.1% |
| 30D | -38.8% | -12.7% | -26.1% | -37.5% |
| 3M | -33.9% | +27.1% | -60.9% | -25.2% |
| All | -33.9% | +20.3% | -54.2% | -25.2% |
Cumulative growth
Daily Returns
Daily percentage return beside MPC.
Daily Out/Under-Performance
Portfolio return minus MPC return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MPC 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 MPC 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