-55.4%
PLUG vs BBY
+41.6%
-97.0%
-73.2%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | BBY | Excess | Alpha |
|---|---|---|---|---|
| 1D | -10.5% | +0.6% | -11.1% | -10.6% |
| 7D | -23.4% | +4.5% | -27.9% | -24.1% |
| 30D | -23.4% | +16.8% | -40.2% | -25.7% |
| 3M | -51.7% | +23.2% | -75.0% | -53.6% |
| 6M | -72.0% | +91.9% | -163.9% | -77.8% |
| YTD | -43.7% | +61.6% | -105.3% | -50.7% |
| 1Y | -55.4% | +43.9% | -99.3% | -58.8% |
| All | -55.4% | +41.6% | -97.0% | -58.8% |
Cumulative growth
Daily Returns
Daily percentage return beside BBY.
Daily Out/Under-Performance
Portfolio return minus BBY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BBY 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 1y: compounded portfolio wealth divided by compounded BBY 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…
1y analysis · Full analysis span regression · 6 months rolling