Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • AMKR vs GPC✓SelectedUSD · GPCAMKR vs GPC performance historyLatest closeAs of-5.21%11/04
Stock and ETF performance explorer

AMKR vs GPC

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+1.9%
GPC return
+6.5%
Excess return
-4.6%
Maximum drawdown
-61.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGPCExcessAlpha
1D-5.2%+1.7%-6.9%-4.9%
7D-15.5%+4.1%-19.6%-14.9%
30D-34.7%+0.1%-34.9%-34.5%
3M-36.1%-3.9%-32.2%-36.2%
6M-49.6%+24.4%-74.0%-51.6%
YTD-9.2%+5.7%-14.9%-13.9%
1Y+1.9%+6.8%-4.9%+0.6%
All+1.9%+6.5%-4.6%+0.6%

Cumulative growth

Daily Returns

Daily percentage return beside GPC.

Daily Out/Under-Performance

Portfolio return minus GPC return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × GPC 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 GPC 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