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

COST vs DOCU

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-5.7%
DOCU return
+26.8%
Excess return
-32.5%
Maximum drawdown
-7.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioDOCUExcessAlpha
1D-1.0%+3.7%-4.7%-1.4%
7D-3.1%+6.9%-10.0%-3.7%
30D-2.8%+19.0%-21.8%-4.6%
3M-5.7%+34.3%-40.0%-8.6%
All-5.7%+26.8%-32.5%-8.6%

Cumulative growth

Daily Returns

Daily percentage return beside DOCU.

Daily Out/Under-Performance

Portfolio return minus DOCU return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × DOCU 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 DOCU 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