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  • RKLB vs COPX✓SelectedUSD · COPXRKLB vs COPX performance historyLatest closeAs of-4.25%09/09
Stock and ETF performance explorer

RKLB vs COPX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-11.8%
COPX return
+23.4%
Excess return
-35.2%
Maximum drawdown
-61.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioCOPXExcessAlpha
1D-4.3%+0.9%-5.2%-5.1%
7D0.0%+6.0%-6.0%-5.4%
30D-21.2%+6.4%-27.6%-26.2%
3M-41.7%+19.3%-61.0%-51.4%
6M-11.8%+16.2%-28.0%-25.5%
All-11.8%+23.4%-35.2%-25.5%

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 6mo: 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…

6mo analysis · Full analysis span regression · 6 months rolling