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Stock and ETF performance explorer

GERN price history and return analytics

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-38.4%
VT return
+76.6%
Excess return
-115.0%
Maximum drawdown
-79.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioVTExcessAlpha
1D-3.8%-0.5%-3.3%-3.2%
7D+2.0%+1.0%+1.0%+0.7%
30D+2.0%-0.2%+2.3%+2.3%
3M+33.6%+4.5%+29.1%+25.0%
6M-1.3%+14.1%-15.4%-18.1%
YTD+14.4%+14.8%-0.4%-5.5%
1Y+10.2%+21.2%-11.0%-14.8%
3Y-38.4%+76.6%-114.9%-73.7%
All-38.4%+76.6%-115.0%-73.7%

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 3y: 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…

3y analysis · Full analysis span regression · 6 months rolling