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  • COST vs IBKR✓SelectedUSD · IBKRCOST vs IBKR performance historyLatest closeAs of+0.26%09/11
Stock and ETF performance explorer

COST vs IBKR

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+2,350.2%
IBKR return
+1,349.8%
Excess return
+1,000.4%
Maximum drawdown
-48.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioIBKRExcessAlpha
1D+0.3%+2.2%-1.9%-0.2%
7D-1.2%-1.3%+0.2%-0.9%
30D-4.7%-0.2%-4.5%-4.9%
3M-7.1%+3.0%-10.1%-8.3%
6M-8.5%+33.9%-42.4%-15.0%
YTD+5.4%+42.5%-37.1%-3.9%
1Y-5.6%+44.9%-50.5%-14.7%
3Y+68.5%+293.0%-224.5%+18.5%
5Y+105.2%+497.7%-392.4%+28.8%
10Y+610.7%+1,004.4%-393.7%+268.6%
All+2,350.2%+1,349.8%+1,000.4%+885.3%

Cumulative growth

Daily Returns

Daily percentage return beside IBKR.

Daily Out/Under-Performance

Portfolio return minus IBKR return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × IBKR 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 all: compounded portfolio wealth divided by compounded IBKR 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…

all analysis · Full analysis span regression · 6 months rolling