What are Diodes's profit margins?

Gross margin is 31.3% and operating margin is 3.5%, with a 5.5% net margin.

Where does Diodes's income statement data come from?

Every line is extracted from Diodes's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.

Diodes DIOD Income Statement

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
Total revenue	$1.56B+4.9%	$1.48B+3.7%	$1.43B+3.0%	$1.39B+3.5%	$1.34B+2.3%
Total cost of revenue	$1.07B+4.8%	$1.02B+4.2%	$978.4M+4.2%	$938.79M+4.3%	$900.29M+2.9%
Gross profit	$486.53M+5.2%	$462.44M+2.4%	$451.39M+0.6%	$448.91M+1.8%	$440.97M+1.2%
Gross margin	31.3%+0.1pp	31.2%-0.4pp	31.6%-0.8pp	32.3%-0.5pp	32.9%-0.4pp
Research and development	$164.16M+1.2%	$162.18M+5.2%	$154.23M+5.6%	$146.06M+5.3%	$138.71M+3.5%
Selling, general and administrative	$247.21M+2.3%	$241.61M+0.3%	$240.99M+0.5%	$239.88M+0.4%	$238.88M+2.1%
Total operating expenses	$432.6M+1.3%	$426.97M+2.3%	$417.22M+3.2%	$404.43M+0.6%	$402.17M+4.3%
Operating income	$53.93M+52.1%	$35.46M+3.8%	$34.17M-23.2%	$44.48M+14.6%	$38.8M-23.1%
Operating margin	3.5%+1.1pp	2.4%0.0pp	2.4%-0.8pp	3.2%+0.3pp	2.9%-1.0pp
Interest expense	$2.99M+7.7%	$2.78M+40.9%	$1.97M+2.4%	$1.92M-15.2%	$2.27M-2.8%
Other income (expense), net	$55.24M+13.9%	$48.49M+1.9%	$47.58M+28.4%	$37.04M+1,507%	$2.31M-81.2%
Income before income taxes	$109.17M+30.0%	$83.96M+2.7%	$81.76M+0.3%	$81.53M+98.3%	$41.11M-34.4%
Income tax expense	$18.77M+26.9%	$14.79M+0.7%	$14.68M-0.4%	$14.74M+77.1%	$8.32M-29.7%
Net income	$85.54M+29.3%	$66.14M+3.1%	$64.18M+0.8%	$63.65M+149%	$25.55M-42.0%
Net margin	5.5%+1.0pp	4.5%0.0pp	4.5%-0.1pp	4.6%+2.7pp	1.9%-1.5pp
Diluted earnings per share	$1.85+29.4%	$1.43+3.6%	$1.38+0.7%	$1.37+149%	$0.55-42.1%
EBITDA	$196.98M+9.9%	$179.21M+0.9%	$177.54M-3.9%	$184.78M+4.4%	$177M-5.6%
EBITDA margin	12.7%+0.6pp	12.1%-0.3pp	12.4%-0.9pp	13.3%+0.1pp	13.2%-1.1pp
EBIT	$53.93M+52.1%	$35.46M+3.8%	$34.17M-23.2%	$44.48M+14.6%	$38.8M-23.1%

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Questions, answered.

What are Diodes's profit margins?: Gross margin is 31.3% and operating margin is 3.5%, with a 5.5% net margin.
Where does Diodes's income statement data come from?: Every line is extracted from Diodes's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.