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  • AMKR vs GPC✓SelectedUSD · GPCAMKR vs GPC performance historyLatest closeAs of+1.77%09/04
Stock and ETF performance explorer

AMKR vs GPC

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+286.9%
GPC return
+868.4%
Excess return
-581.4%
Maximum drawdown
-98.1%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioGPCExcessAlpha
1D+1.8%+1.1%+0.7%+1.0%
7D0.0%+1.2%-1.2%-0.8%
30D-11.1%+6.0%-17.1%-14.9%
3M-35.2%+42.6%-77.8%-52.0%
6M+4.9%+22.8%-17.9%-14.1%
YTD+21.6%+15.5%+6.1%+2.0%
1Y+98.0%+2.0%+96.0%+81.0%
3Y+77.8%-1.4%+79.3%+54.1%
5Y+79.9%+30.6%+49.3%+24.1%
10Y+456.9%+80.6%+376.3%+179.9%
All+286.9%+868.4%-581.4%-46.4%

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 all: 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…

all analysis · Full analysis span regression · 6 months rolling