Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COST vs GAP✓SelectedUSD · GAPCOST vs GAP performance historyLatest closeAs of-1.04%09/04
Stock and ETF performance explorer

COST vs GAP

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-3.6%
GAP return
+1.5%
Excess return
-5.1%
Maximum drawdown
-16.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGAPExcessAlpha
1D-1.0%+0.5%-1.5%-1.1%
7D-3.1%-4.5%+1.3%-2.9%
30D-2.8%+9.0%-11.8%-3.4%
3M-5.7%+5.0%-10.7%-6.1%
6M-8.8%-17.8%+9.0%-7.9%
YTD+6.7%-10.4%+17.1%+6.7%
1Y-3.6%-3.4%-0.3%-5.1%
All-3.6%+1.5%-5.1%-5.1%

Cumulative growth

Daily Returns

Daily percentage return beside GAP.

Daily Out/Under-Performance

Portfolio return minus GAP return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × GAP 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 1y: compounded portfolio wealth divided by compounded GAP 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…

1y analysis · Full analysis span regression · 6 months rolling