Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • 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
+74.9%
DOCN return
+324.7%
Excess return
-249.8%
Maximum drawdown
-20.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioDOCNExcessAlpha
1D-1.0%+2.8%-3.9%-1.1%
7D-3.1%+1.1%-4.3%-3.2%
30D-2.8%-9.6%+6.8%-2.6%
3M-5.7%-37.7%+32.0%-4.2%
6M-8.8%+115.2%-124.0%-14.5%
YTD+6.7%+133.7%-127.1%-0.8%
1Y-3.6%+250.2%-253.8%-13.4%
All+74.9%+324.7%-249.8%+55.1%

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 3y: 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…

3y analysis · Full analysis span regression · 6 months rolling