Amkor Technology Past Earnings Performance

Past criteria checks 4/6

Amkor Technology's earnings have been declining at an average annual rate of -13.4%, while the Semiconductor industry saw earnings declining at 0.8% annually. Revenues have been growing at an average rate of 2.1% per year. Amkor Technology's return on equity is 11.9%, and it has net margins of 7.4%.

Key information

-13.41%

Earnings growth rate

-13.75%

EPS growth rate

Semiconductor Industry Growth	23.83%
Revenue growth rate	2.08%
Return on equity	11.91%
Net Margin	7.45%
Last Earnings Update	30 Jun 2026

Recent past performance updates

No updates

Recent updates

Revenue & Expenses Breakdown

How Amkor Technology makes and spends money. Based on latest reported earnings, on an LTM basis.

Earnings and Revenue History

SET:AMKR03 Revenue, expenses and earnings (USD Millions)
Date	Revenue	Earnings	G+A Expenses	R&D Expenses
30 Jun 26	7,458	555	352	161
31 Mar 26	7,071	436	321	163
31 Dec 25	6,708	374	305	167
30 Sep 25	6,449	308	281	173
30 Jun 25	6,324	304	278	173
31 Mar 25	6,274	316	322	170
31 Dec 24	6,318	354	332	163
30 Sep 24	6,440	366	341	162
30 Jun 24	6,401	376	334	162
31 Mar 24	6,397	373	308	169
31 Dec 23	6,503	360	296	177
30 Sep 23	6,657	407	287	175
30 Jun 23	6,919	580	281	166
31 Mar 23	6,966	641	285	158
31 Dec 22	7,092	766	283	149
30 Sep 22	6,910	818	283	147
30 Jun 22	6,507	693	287	154
31 Mar 22	6,409	694	293	160
31 Dec 21	6,138	643	296	166
30 Sep 21	5,785	553	293	170
30 Jun 21	5,458	464	292	165
31 Mar 21	5,224	394	290	153
31 Dec 20	5,051	338	284	141
30 Sep 20	4,858	311	286	132
30 Jun 20	4,588	273	283	129
31 Mar 20	4,310	208	276	134
31 Dec 19	4,053	121	277	138
30 Sep 19	3,955	50	275	143
30 Jun 19	4,016	53	276	147
31 Mar 19	4,186	95	285	152
31 Dec 18	4,316	127	294	157
30 Sep 18	4,386	199	352	109
30 Jun 18	4,390	201	357	115
31 Mar 18	4,333	288	350	118
31 Dec 17	4,207	264	297	167
30 Sep 17	4,078	264	331	118
30 Jun 17	4,015	265	328	102
31 Mar 17	3,924	150	331	88
31 Dec 16	3,928	176	328	73
30 Sep 16	3,543	53	300	83
30 Jun 16	3,191	21	282	77
31 Mar 16	3,010	24	268	67
31 Dec 15	2,885	51	257	58
30 Sep 15	3,067	75	265	48

Quality Earnings: AMKR03 has high quality earnings.

Growing Profit Margin: AMKR03's current net profit margins (7.4%) are higher than last year (4.8%).

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: AMKR03's earnings have declined by 13.4% per year over the past 5 years.

Accelerating Growth: AMKR03's earnings growth over the past year (82.9%) exceeds its 5-year average (-13.4% per year).

Earnings vs Industry: AMKR03 earnings growth over the past year (82.9%) exceeded the Semiconductor industry 38.5%.

Return on Equity

High ROE: AMKR03's Return on Equity (11.9%) is considered low.

Return on Assets

Return on Capital Employed

Discover strong past performing companies

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/09/12 19:31
End of Day Share Price	2026/09/11 00:00
Earnings	2026/06/30
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Amkor Technology, Inc. is covered by 15 analysts. 11 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Steven Liu	Aletheia Analyst Network Limited
Christopher Muse	Barclays
Ruplu Bhattacharya	BofA Global Research