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Stock and ETF performance explorer

GKOS price history and return analytics

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+578.8%
VT return
+223.7%
Excess return
+355.1%
Maximum drawdown
-69.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioVTExcessAlpha
1D+6.4%+2.6%+3.8%+3.1%
7D+0.1%+0.4%-0.3%+0.1%
30D+44.1%-2.6%+46.7%+49.5%
3M+32.6%-3.2%+35.9%+38.6%
6M+78.8%+0.9%+77.9%+75.6%
YTD+111.4%+11.3%+100.1%+83.6%
1Y+184.7%+14.0%+170.7%+139.9%
3Y+282.5%+75.8%+206.7%+89.5%
5Y+358.5%+57.8%+300.7%+162.9%
10Y+578.8%+219.8%+359.0%+49.7%
All+578.8%+223.7%+355.1%+49.7%

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 10y: 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…

10y analysis · Full analysis span regression · 6 months rolling