-96.5%
GRPN price history and return analytics
+397.1%
-493.6%
-99.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for all.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -3.4% | -0.6% | -2.8% | -2.4% |
| 7D | -2.8% | -0.1% | -2.7% | -2.6% |
| 30D | -20.3% | -0.7% | -19.6% | -19.4% |
| 3M | +10.2% | +4.0% | +6.2% | +4.0% |
| 6M | +51.6% | +12.3% | +39.3% | +27.3% |
| YTD | +3.9% | +14.0% | -10.1% | -14.8% |
| 1Y | -20.4% | +20.3% | -40.7% | -39.4% |
| 3Y | +52.0% | +75.4% | -23.4% | -36.0% |
| 5Y | -17.4% | +66.0% | -83.4% | -59.8% |
| 10Y | -82.7% | +228.2% | -310.9% | -96.5% |
| All | -96.5% | +397.1% | -493.6% | -99.5% |
Cumulative growth
Daily Returns
Daily percentage return beside VT.
Daily Out/Under-Performance
Portfolio return minus VT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VT 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 VT 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