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  • COST vs DOCN✓SelectedUSD · DOCNCOST vs DOCN performance historyLatest closeAs of-1.04%09/04
Stock and ETF performance explorer

COST vs DOCN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-5.7%
DOCN return
-32.3%
Excess return
+26.6%
Maximum drawdown
-7.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioDOCNExcessAlpha
1D-1.0%+2.8%-3.9%-0.8%
7D-3.1%+1.1%-4.3%-3.0%
30D-2.8%-9.6%+6.8%-3.4%
3M-5.7%-37.7%+32.0%-9.2%
All-5.7%-32.3%+26.6%-9.2%

Cumulative growth

Daily Returns

Daily percentage return beside DOCN.

Daily Out/Under-Performance

Portfolio return minus DOCN return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × DOCN 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 3mo: compounded portfolio wealth divided by compounded DOCN 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…

3mo analysis · Full analysis span regression · Available span rolling