Amkor Technology Inc (AMKR)

Net profit margin

		Dec 31, 2023	Sep 30, 2023	Jun 30, 2023	Mar 31, 2023	Dec 31, 2022	Sep 30, 2022	Jun 30, 2022	Mar 31, 2022	Dec 31, 2021	Sep 30, 2021	Jun 30, 2021	Mar 31, 2021	Dec 31, 2020	Sep 30, 2020	Jun 30, 2020	Mar 31, 2020	Dec 31, 2019	Sep 30, 2019	Jun 30, 2019	Mar 31, 2019
Net income (ttm)	US$ in thousands	359,813	406,552	580,019	640,511	765,823	818,048	692,821	693,849	642,995	553,143	464,440	394,058	338,138	310,611	272,530	207,656	120,888	50,036	52,628	94,669
Revenue (ttm)	US$ in thousands	6,476,360	6,620,110	6,878,700	6,921,260	7,049,700	6,831,600	6,438,740	6,347,180	6,085,850	5,784,730	5,457,750	5,224,120	5,050,590	4,858,010	4,587,910	4,310,305	4,052,649	3,955,459	4,015,729	4,186,104
Net profit margin		5.56%	6.14%	8.43%	9.25%	10.86%	11.97%	10.76%	10.93%	10.57%	9.56%	8.51%	7.54%	6.70%	6.39%	5.94%	4.82%	2.98%	1.26%	1.31%	2.26%

December 31, 2023 calculation

Net profit margin = Net income (ttm) ÷ Revenue (ttm)
= $359,813K ÷ $6,476,360K
= 5.56%

AMKOR Technology Inc.'s net profit margin has shown a declining trend over the past eight quarters. The net profit margin decreased from 10.80% in Q4 2022 to 5.53% in Q4 2023. This indicates a notable decrease in the company's profitability. The company's highest net profit margin of 11.84% was recorded in Q3 2022, followed by a continuous downward trend in subsequent quarters. The decreasing net profit margin may suggest challenges in managing costs and expenses relative to its revenue generation. Further analysis of the company's cost structures and revenue streams may be necessary to understand the factors influencing the declining profitability trend.