Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COP vs AMKR✓SelectedUSD · AMKRCOP vs AMKR performance historyLatest closeAs of+0.23%09/11
Stock and ETF performance explorer

COP vs AMKR

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+50.5%
AMKR return
+109.2%
Excess return
-58.7%
Maximum drawdown
-22.3%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioAMKRExcessAlpha
1D+0.2%+4.4%-4.2%+0.4%
7D+2.3%+8.3%-6.0%+2.6%
30D+8.6%-6.8%+15.4%+8.5%
3M+19.9%-31.9%+51.8%+19.0%
6M+19.0%+18.4%+0.7%+17.6%
YTD+50.0%+31.7%+18.3%+44.0%
1Y+50.5%+105.2%-54.7%+37.2%
All+50.5%+109.2%-58.7%+37.2%

Cumulative growth

Daily Returns

Daily percentage return beside AMKR.

Daily Out/Under-Performance

Portfolio return minus AMKR return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AMKR 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 AMKR 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