Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • DRAM vs COPX✓SelectedUSD · COPXDRAM vs COPX performance historyLatest closeAs of+2.36%09/08
Stock and ETF performance explorer

DRAM vs COPX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+120.1%
COPX return
+28.0%
Excess return
+92.1%
Maximum drawdown
-44.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 5y.

Portfolio and benchmark returns by period
PeriodPortfolioCOPXExcessAlpha
1D+2.4%+4.1%-1.7%-2.4%
7D+11.0%+5.8%+5.2%+3.8%
30D+20.8%+7.2%+13.5%+10.3%
3M+1.0%+16.5%-15.5%-16.2%
All+120.1%+28.0%+92.1%+77.1%

Cumulative growth

Daily Returns

Daily percentage return beside COPX.

Daily Out/Under-Performance

Portfolio return minus COPX return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × COPX 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 5y: compounded portfolio wealth divided by compounded COPX 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…

5y analysis · Full analysis span regression · Available span rolling