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Stock and ETF performance explorer

GKOS price history and return analytics

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+96.9%
VT return
+23.3%
Excess return
+73.6%
Maximum drawdown
-28.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioVTExcessAlpha
1D-1.6%0.0%-1.6%-1.6%
7D-1.3%+0.4%-1.8%-1.7%
30D+3.8%+1.0%+2.9%+3.0%
3M+45.8%+2.4%+43.5%+42.8%
6M+53.8%+12.0%+41.8%+34.7%
YTD+57.2%+15.3%+41.8%+34.8%
1Y+96.9%+22.6%+74.3%+56.3%
All+96.9%+23.3%+73.6%+56.3%

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 1y: 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…

1y analysis · Full analysis span regression · 6 months rolling