What is Micron Technology's CDBU — operating income?

Micron Technology (MU) reported CDBU — operating income of $3.81B in Q1 2026.

How has Micron Technology's CDBU — operating income changed year-over-year?

Micron Technology's CDBU — operating income increased by 523.4% year-over-year, from $611M to $3.81B.

What does CDBU — operating income mean?

This is the profit generated by the Core Data Center Business Unit after deducting all operating expenses, including COGS, R&D, and SG&A. It reflects the core operational performance and profitability of the data center segment.

Micron Technology MU CDBU — Operating Income

Other segment segments

CMBU

$5.13B—

AEBU

$1.68B—

All other

$1M+200%

Similar metrics at other companies

KEBusiness Unit Operations — Operating Income (Loss)

$11.76M+0.3%

LTHOperating Income

$134.84M+25.2%

HPEOperating Income

$747M+167%

PENOperating Income

$38.23M-5.2%

MSIOperating Income

$525M-9.8%

SAIAOperating Income

$66.81M-4.8%

Other financials

Income statement

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Revenue$41.5B+346%

Gross profit$35.1B+899%

Operating income$33.3B+1,436%

Net income$28.2B+1,398%

EPS (diluted)$24.67+1,368%

Balance sheet

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Cash & equivalents$25.0B+146%

Total debt$5.7B-70.4%

Total equity$100.72B+98.5%

Total assets$134.11B+71.1%

Cash flow

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Operating cash flow$25.4B+451%

CapEx$7.8B+166%

Free cash flow$17.6B+951%

Valuation

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Market cap$1.02T+641%

Enterprise value$1T+582%

P/E20.2×-1.9×

P/S11.3×+7.2×

Profitability

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Gross margin72.6%+35.4pp

Operating margin65.6%+43.0pp

Net margin55.9%+37.5pp

FCF margin29%+23.4pp

Returns & leverage

See full

Return on equity66.6%+53.5pp

Debt / equity0.1×-0.3×

Current ratio3.4×+0.7×

Where this comes from

Reported directly by Micron Technology in its filing.

Tagged under the XBRL concept us-gaap:OperatingIncomeLoss.

The official record: Micron Technology’s 10-Q, filed March 19, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Micron Technology's CDBU — operating income?: Micron Technology (MU) reported CDBU — operating income of $3.81B in Q1 2026.
How has Micron Technology's CDBU — operating income changed year-over-year?: Micron Technology's CDBU — operating income increased by 523.4% year-over-year, from $611M to $3.81B.
What does CDBU — operating income mean?: This is the profit generated by the Core Data Center Business Unit after deducting all operating expenses, including COGS, R&D, and SG&A. It reflects the core operational performance and profitability of the data center segment.