What are Amkor Technology's profit margins?

Amkor Technology (AMKR) runs a 14.4% gross margin and a 7.6% operating margin, with a 6.2% net margin.

Where do Amkor Technology's ratios come from?

Every ratio is computed from Amkor Technology's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

Amkor Technology AMKR Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Gross margin	55.5%+0.3pp	55.2%-0.8pp	56%-1.5pp	57.5%-1.7pp	59.2%-0.7pp
Operating margin	27.5%+1.3pp	26.2%0.0pp	26.2%-0.7pp	26.9%-1.1pp	27.9%-1.1pp
Net margin	21.3%+1.1pp	20.2%0.0pp	20.2%-0.9pp	21.1%-1.1pp	22.2%-0.8pp
Returns
Return on equity	33.3%+2.3pp	31.1%-0.1pp	31.1%-1.9pp	33%-2.3pp	35.3%-1.9pp
Return on invested capital	32.2%+2.1pp	30.1%+0.4pp	29.7%-1.6pp	31.3%-1.8pp	33.1%-1.8pp
Efficiency
Asset turnover	3.5×0.0×	3.5×0.0×	3.6×-0.1×	3.6×-0.1×	3.7×0.0×
Liquidity
Current ratio	7.9×0.0×	8×+0.2×	7.8×-0.3×	8.1×-0.2×	8.3×-0.3×
Leverage
Debt-to-equity	1.7×0.0×	1.6×0.0×	1.7×+0.2×	1.5×+0.1×	1.4×0.0×
Net debt / EBITDA	1.4×0.0×	1.4×-0.3×	1.6×+0.1×	1.5×+0.1×	1.5×+0.1×
Per Share
Book value per share	$70.45+2.0%	$69.06+1.8%	$67.80+0.8%	$67.25+0.9%	$66.65+1.0%
Valuation
Market capitalization	$33.09B+25.3%	$26.41B+14.9%	$22.99B-2.2%	$23.51B-16.6%	$28.18B-11.0%
Price / earnings	91.5×+11.4×	80×+8.2×	71.8×+2.2×	69.6×-9.2×	78.8×-7.1×
Price / sales	4.9×+0.9×	4.1×+0.5×	3.6×-0.1×	3.7×-0.7×	4.4×-0.5×
Price / book	7.5×+1.4×	6.1×+0.7×	5.5×-0.2×	5.6×-1.2×	6.8×-0.9×
EV / EBITDA	31.3×+4.9×	26.4×+2.4×	24×-0.2×	24.3×-3.9×	28.1×-2.6×
Dividend yield	7.8%-2.7pp	10.5%-2.0pp	12.5%+1.6pp	10.9%+2.7pp	8.2%+2.6pp

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Questions, answered.

What are Amkor Technology's profit margins?: Amkor Technology (AMKR) runs a 14.4% gross margin and a 7.6% operating margin, with a 6.2% net margin.
Where do Amkor Technology's ratios come from?: Every ratio is computed from Amkor Technology's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.