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Stock and ETF performance explorer

GKOS price history and return analytics

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+250.6%
VT return
+69.7%
Excess return
+180.8%
Maximum drawdown
-53.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioVTExcessAlpha
1D+2.0%+0.2%+1.8%+1.7%
7D-5.6%-2.3%-3.2%-2.1%
30D+30.3%-5.0%+35.3%+39.8%
3M+31.2%-4.9%+36.1%+40.4%
6M+65.9%-1.5%+67.4%+67.6%
YTD+98.8%+8.5%+90.3%+74.7%
1Y+174.4%+11.4%+163.0%+132.2%
3Y+250.6%+70.1%+180.5%+64.8%
All+250.6%+69.7%+180.8%+64.8%

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