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AMKOR TECHNOLOGY, INC. AMKR

Nasdaq · stock · Semiconductors & Related Devices · website · IPO 1998-05-01 · LEI

AMKOR TECHNOLOGY, INC. statistics & valuation

Market cap$19.5B
P / E52.2×
P / S2.9×
P / B4.3×
P / FCF102.2×
Dividend yield0.42%
Net margin5.6%
Return on equity8.3%
FCF margin2.8%
Net cash$95.5M
Net debt / EBITDA-0.1×
Enterprise value USD$19.4B
EV / EBITDA17.5×
Earnings yield EBIT/EV2.4%
Return on capital7.3%
Graham number -55.5%$24.74

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($24.74); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
4.50% 6.30% 2.90% 3.00% 6.70% 10.50% 10.80% 5.50% 5.60% 5.60% 2016201720182019202020212022202320242025
Gross margin (%)
18.10% 18.10% 16.50% 16.00% 17.80% 20.00% 18.80% 14.50% 14.80% 14.00% 2016201720182019202020212022202320242025
Operating margin (%)
7.90% 9.60% 6.00% 5.80% 9.10% 12.40% 12.70% 7.20% 6.90% 7.00% 2016201720182019202020212022202320242025
Return on equity (%)
12.30% 15.30% 6.80% 6.10% 14.40% 21.60% 20.70% 9.00% 8.50% 8.30% 2016201720182019202020212022202320242025
Shares outstanding
238.0M 239.7M 239.7M 240.8M 242.8M 245.7M 246.2M 247.2M 247.8M 248.5M 2016201720182019202020212022202320242025
Net debt ($)
$815.1M $644.2M $652.6M $565.4M $466.3M $320.0M $129.4M -$48.0M -$210.1M -$95.5M 2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
4.30% 5.80% 2.80% 2.60% 6.70% 10.60% 11.20% 5.30% 5.10% 4.60% 2016201720182019202020212022202320242025
Free cash flow margin (%)
2.00% 1.60% 2.70% 2.30% 4.30% 5.60% 2.70% 8.00% 5.50% 2.80% 2016201720182019202020212022202320242025
Debt / equity (×)
0.95× 0.72× 0.72× 0.73× 0.49× 0.39× 0.29× 0.27× 0.22× 0.28× 2016201720182019202020212022202320242025
EPS ($)
$0.74 $1.10 $0.53 $0.50 $1.40 $2.62 $3.11 $1.46 $1.43 $1.50 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

P / E vs its own history

AMKOR TECHNOLOGY, INC. trades at about 37.1× earnings — above its 10-year norm (10-year range 8.4×–32.2×, median 15.1×).

8.4× 37.1×

Shaded band = 10-year range (8.4×–32.2×); dot = today's 37.1×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin14.0%14.8%14.5%18.8%20.0%17.8%16.0%16.5%18.1%18.1%
Operating margin7.0%6.9%7.2%12.7%12.4%9.1%5.8%6.0%9.6%7.9%
Net margin5.6%5.6%5.5%10.8%10.5%6.7%3.0%2.9%6.3%4.5%
FCF margin2.8%5.5%8.0%2.7%5.6%4.3%2.3%2.7%1.6%2.0%
Return on assets4.6%5.1%5.3%11.2%10.6%6.7%2.6%2.8%5.8%4.3%
Return on equity8.3%8.5%9.0%20.7%21.6%14.4%6.1%6.8%15.3%12.3%
Debt / equity0.28×0.22×0.27×0.29×0.39×0.49×0.73×0.72×0.72×0.95×
Current ratio2.272.112.311.991.701.621.891.441.251.40

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.