+138,479.3%
AMAT vs IDXX
+55,389.1%
+83,090.2%
-85.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1990-01-01 to 2026-09-08.
| Period | Portfolio | IDXX | Excess | Alpha |
|---|---|---|---|---|
| 1D | +4.0% | -2.8% | +6.8% | +4.8% |
| 7D | +7.0% | -4.6% | +11.6% | +8.4% |
| 30D | -12.2% | -11.3% | -0.9% | -9.4% |
| 3M | -3.8% | -7.3% | +3.5% | -2.7% |
| 6M | +45.9% | -14.5% | +60.4% | +50.6% |
| YTD | +84.6% | -23.1% | +107.7% | +96.3% |
| 1Y | +193.4% | -20.3% | +213.7% | +207.7% |
| 3Y | +228.1% | +11.7% | +216.4% | +207.4% |
| 5Y | +268.9% | -24.4% | +293.3% | +282.1% |
| 10Y | +1,665.8% | +355.5% | +1,310.2% | +1,102.7% |
| All | +138,479.3% | +55,389.1% | +83,090.2% | +46,145.3% |
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 1990-01-01 to 2026-09-08: 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…
1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling