Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COST vs BG✓SelectedUSD · BGCOST vs BG performance historyLatest closeAs of-0.02%09/10
Stock and ETF performance explorer

COST vs BG

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+3,026.0%
BG return
+1,192.5%
Excess return
+1,833.5%
Maximum drawdown
-48.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioBGExcessAlpha
1D0.0%+0.9%-0.9%-0.2%
7D-2.5%+3.7%-6.2%-3.1%
30D-4.4%+12.3%-16.8%-6.3%
3M-8.1%-2.2%-5.9%-8.0%
6M-9.2%+5.3%-14.6%-10.4%
YTD+5.1%+42.4%-37.3%-1.2%
1Y-5.1%+55.2%-60.3%-12.2%
3Y+70.4%+21.0%+49.4%+62.1%
5Y+104.7%+87.1%+17.6%+79.3%
10Y+608.8%+169.8%+439.0%+461.2%
All+3,026.0%+1,192.5%+1,833.5%+1,761.1%

Cumulative growth

Daily Returns

Daily percentage return beside BG.

Daily Out/Under-Performance

Portfolio return minus BG return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BG 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 BG 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