-48.1%
NEPH price history and return analytics
+65.7%
-113.8%
-90.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | VT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.1% | +0.9% | -2.0% | -1.7% |
| 7D | +10.1% | -1.1% | +11.2% | +10.9% |
| 30D | +2.5% | -1.0% | +3.5% | +3.1% |
| 3M | +34.2% | +3.2% | +31.1% | +31.4% |
| 6M | +13.7% | +12.5% | +1.3% | +5.6% |
| YTD | -8.4% | +14.1% | -22.5% | -15.6% |
| 1Y | +6.2% | +18.9% | -12.7% | -4.8% |
| 3Y | +192.2% | +74.1% | +118.1% | +96.5% |
| All | -48.1% | +65.7% | -113.8% | -61.5% |
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 5y: 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…
5y analysis · Full analysis span regression · 6 months rolling