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  • COST vs OPEN✓SelectedUSD · OPENCOST vs OPEN performance historyLatest closeAs of-0.61%09/08
Stock and ETF performance explorer

COST vs OPEN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+71.8%
OPEN return
-19.6%
Excess return
+91.5%
Maximum drawdown
-20.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioOPENExcessAlpha
1D-0.6%-2.5%+1.9%-0.6%
7D-3.2%+1.0%-4.2%-3.2%
30D-4.0%-11.9%+7.9%-3.9%
3M-6.5%-28.8%+22.3%-6.4%
6M-8.5%-38.6%+30.1%-8.4%
YTD+6.0%-47.3%+53.4%+6.3%
1Y-5.8%-49.2%+43.4%-5.9%
3Y+71.8%-18.8%+90.6%+73.6%
All+71.8%-19.6%+91.5%+73.6%

Cumulative growth

Daily Returns

Daily percentage return beside OPEN.

Daily Out/Under-Performance

Portfolio return minus OPEN return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × OPEN 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 OPEN 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