Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • APH vs AMKR✓SelectedUSD · AMKRAPH vs AMKR performance historyLatest closeAs of+8.20%11/09
Stock and ETF performance explorer

APH vs AMKR

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+32.2%
AMKR return
-54.6%
Excess return
+86.8%
Maximum drawdown
-19.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioAMKRExcessAlpha
1D+8.2%+6.6%+1.6%+5.9%
7D+1.1%-5.3%+6.4%+2.9%
30D-7.5%-28.7%+21.3%+2.5%
3M-4.4%-36.6%+32.1%+9.3%
All+32.2%-54.6%+86.8%+64.7%

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 6mo: 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…

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