+2,460.2%
CMCSA vs IDXX
+53,734.7%
-51,274.4%
-67.9%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | IDXX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.4% | +0.5% | +0.2% |
| 7D | -4.9% | -5.7% | +0.9% | -3.8% |
| 30D | -1.1% | -11.5% | +10.5% | +1.1% |
| 3M | +6.6% | -9.5% | +16.1% | +8.4% |
| 6M | -15.5% | -16.0% | +0.5% | -13.0% |
| YTD | -6.7% | -25.4% | +18.7% | -2.0% |
| 1Y | -15.6% | -21.8% | +6.2% | -12.6% |
| 3Y | -33.7% | +7.0% | -40.7% | -36.7% |
| 5Y | -46.6% | -26.0% | -20.7% | -46.4% |
| 10Y | +7.1% | +358.9% | -351.8% | -23.7% |
| All | +2,460.2% | +53,734.7% | -51,274.4% | +918.7% |
Cumulative growth
Daily Returns
Daily percentage return beside IDXX.
Daily Out/Under-Performance
Portfolio return minus IDXX return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IDXX 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 all: compounded portfolio wealth divided by compounded IDXX 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…
all analysis · Full analysis span regression · 6 months rolling