+22,068.6%
ISRG vs EBAY
+1,959.8%
+20,108.8%
-82.3%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | EBAY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -0.1% | -0.7% | +0.6% | +0.1% |
| 7D | -6.8% | -2.0% | -4.8% | -6.2% |
| 30D | +5.1% | +7.0% | -1.9% | +3.0% |
| 3M | +12.0% | +16.1% | -4.0% | +6.8% |
| 6M | +7.0% | +14.1% | -7.1% | +2.2% |
| YTD | -20.6% | +42.1% | -62.8% | -29.6% |
| 1Y | -21.4% | +42.4% | -63.8% | -30.5% |
| 3Y | +62.0% | +223.5% | -161.5% | +7.6% |
| 5Y | +28.1% | +82.8% | -54.6% | +0.3% |
| 10Y | +550.7% | +385.7% | +165.0% | +267.2% |
| All | +22,068.6% | +1,959.8% | +20,108.8% | +7,159.5% |
Cumulative growth
Daily Returns
Daily percentage return beside EBAY.
Daily Out/Under-Performance
Portfolio return minus EBAY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × EBAY 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 EBAY 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