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Side-by-side financial comparison of LyondellBasell (LYB) and Supermicro (SMCI). Click either name above to swap in a different company.

Supermicro is the larger business by last-quarter revenue ($12.7B vs $7.1B, roughly 1.8× LyondellBasell). Supermicro runs the higher net margin — 3.2% vs -2.0%, a 5.1% gap on every dollar of revenue. On growth, Supermicro posted the faster year-over-year revenue change (123.4% vs -25.3%). LyondellBasell produced more free cash flow last quarter ($1.1B vs $-45.1M). Over the past eight quarters, Supermicro's revenue compounded faster (81.5% CAGR vs -15.5%).

LyondellBasell Industries N.V. is an American multinational chemical company, incorporated in the Netherlands with U.S. operations headquartered in Houston, Texas and offices in London, UK. The company is the largest licensor of polyethylene and polypropylene technologies. It also produces ethylene, propylene, polyolefins, and oxyfuels.

Super Micro Computer, Inc., doing business as Supermicro, is an American information technology company based in San Jose, California. The company is one of the largest producers of high-performance and high-efficiency servers, while also providing server management software, and storage systems for various markets, including enterprise data centers, cloud computing, artificial intelligence, 5G, and edge computing.

LYB vs SMCI — Head-to-Head

Bigger by revenue
SMCI
SMCI
1.8× larger
SMCI
$12.7B
$7.1B
LYB
Growing faster (revenue YoY)
SMCI
SMCI
+148.7% gap
SMCI
123.4%
-25.3%
LYB
Higher net margin
SMCI
SMCI
5.1% more per $
SMCI
3.2%
-2.0%
LYB
More free cash flow
LYB
LYB
$1.1B more FCF
LYB
$1.1B
$-45.1M
SMCI
Faster 2-yr revenue CAGR
SMCI
SMCI
Annualised
SMCI
81.5%
-15.5%
LYB

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
LYB
LYB
SMCI
SMCI
Revenue
$7.1B
$12.7B
Net Profit
$-140.0M
$400.6M
Gross Margin
4.7%
6.3%
Operating Margin
-1.2%
3.7%
Net Margin
-2.0%
3.2%
Revenue YoY
-25.3%
123.4%
Net Profit YoY
76.8%
24.9%
EPS (diluted)
$-0.45
$0.60

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
LYB
LYB
SMCI
SMCI
Q4 25
$7.1B
$12.7B
Q3 25
$7.7B
$5.0B
Q2 25
$7.7B
$5.8B
Q1 25
$7.7B
$4.6B
Q4 24
$9.5B
$5.7B
Q3 24
$10.3B
$5.9B
Q2 24
$10.6B
$5.4B
Q1 24
$9.9B
$3.9B
Net Profit
LYB
LYB
SMCI
SMCI
Q4 25
$-140.0M
$400.6M
Q3 25
$-890.0M
$168.3M
Q2 25
$115.0M
$195.2M
Q1 25
$177.0M
$108.8M
Q4 24
$-603.0M
$320.6M
Q3 24
$573.0M
$424.3M
Q2 24
$924.0M
$297.2M
Q1 24
$473.0M
$402.5M
Gross Margin
LYB
LYB
SMCI
SMCI
Q4 25
4.7%
6.3%
Q3 25
11.7%
9.3%
Q2 25
10.3%
9.5%
Q1 25
7.2%
9.6%
Q4 24
7.9%
11.8%
Q3 24
12.0%
13.1%
Q2 24
13.4%
10.2%
Q1 24
11.7%
15.5%
Operating Margin
LYB
LYB
SMCI
SMCI
Q4 25
-1.2%
3.7%
Q3 25
-9.5%
3.6%
Q2 25
3.7%
4.0%
Q1 25
1.5%
3.2%
Q4 24
-6.9%
6.5%
Q3 24
7.8%
8.6%
Q2 24
9.2%
5.4%
Q1 24
7.1%
9.8%
Net Margin
LYB
LYB
SMCI
SMCI
Q4 25
-2.0%
3.2%
Q3 25
-11.5%
3.4%
Q2 25
1.5%
3.4%
Q1 25
2.3%
2.4%
Q4 24
-6.3%
5.6%
Q3 24
5.6%
7.1%
Q2 24
8.8%
5.6%
Q1 24
4.8%
10.5%
EPS (diluted)
LYB
LYB
SMCI
SMCI
Q4 25
$-0.45
$0.60
Q3 25
$-2.77
$0.26
Q2 25
$0.34
$0.33
Q1 25
$0.54
$0.17
Q4 24
$-1.86
$0.51
Q3 24
$1.75
$0.67
Q2 24
$2.82
$-12.49
Q1 24
$1.44
$6.56

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
LYB
LYB
SMCI
SMCI
Cash + ST InvestmentsLiquidity on hand
$5.5B
$4.1B
Total DebtLower is stronger
$12.1B
Stockholders' EquityBook value
$10.1B
$7.0B
Total Assets
$34.0B
$28.0B
Debt / EquityLower = less leverage
1.20×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LYB
LYB
SMCI
SMCI
Q4 25
$5.5B
$4.1B
Q3 25
$2.5B
$4.2B
Q2 25
$2.5B
$5.2B
Q1 25
$3.0B
$2.5B
Q4 24
$6.0B
$1.4B
Q3 24
$4.3B
$2.1B
Q2 24
$4.7B
$1.7B
Q1 24
$3.8B
$2.1B
Total Debt
LYB
LYB
SMCI
SMCI
Q4 25
$12.1B
Q3 25
$10.6B
Q2 25
$11.2B
Q1 25
$10.6B
Q4 24
$10.5B
Q3 24
$11.1B
Q2 24
$11.0B
Q1 24
$11.0B
Stockholders' Equity
LYB
LYB
SMCI
SMCI
Q4 25
$10.1B
$7.0B
Q3 25
$10.6B
$6.5B
Q2 25
$11.9B
$6.3B
Q1 25
$12.2B
$6.4B
Q4 24
$12.5B
$6.2B
Q3 24
$13.7B
$5.9B
Q2 24
$13.4B
$5.4B
Q1 24
$13.0B
$5.1B
Total Assets
LYB
LYB
SMCI
SMCI
Q4 25
$34.0B
$28.0B
Q3 25
$33.8B
$14.4B
Q2 25
$35.4B
$14.0B
Q1 25
$35.2B
$10.7B
Q4 24
$35.7B
$9.7B
Q3 24
$37.3B
$10.9B
Q2 24
$37.1B
$9.8B
Q1 24
$36.6B
$8.9B
Debt / Equity
LYB
LYB
SMCI
SMCI
Q4 25
1.20×
Q3 25
1.00×
Q2 25
0.94×
Q1 25
0.87×
Q4 24
0.85×
Q3 24
0.81×
Q2 24
0.82×
Q1 24
0.85×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
LYB
LYB
SMCI
SMCI
Operating Cash FlowLast quarter
$1.5B
$-23.9M
Free Cash FlowOCF − Capex
$1.1B
$-45.1M
FCF MarginFCF / Revenue
14.9%
-0.4%
Capex IntensityCapex / Revenue
6.3%
0.2%
Cash ConversionOCF / Net Profit
-0.06×
TTM Free Cash FlowTrailing 4 quarters
$384.0M
$440.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LYB
LYB
SMCI
SMCI
Q4 25
$1.5B
$-23.9M
Q3 25
$983.0M
$-917.5M
Q2 25
$351.0M
$863.6M
Q1 25
$-579.0M
$626.8M
Q4 24
$1.9B
$-239.8M
Q3 24
$670.0M
$408.9M
Q2 24
$1.3B
$-641.8M
Q1 24
$-114.0M
$-1.5B
Free Cash Flow
LYB
LYB
SMCI
SMCI
Q4 25
$1.1B
$-45.1M
Q3 25
$577.0M
$-949.8M
Q2 25
$-188.0M
$840.9M
Q1 25
$-1.1B
$594.1M
Q4 24
$1.4B
$-267.3M
Q3 24
$302.0M
$364.6M
Q2 24
$864.0M
$-655.8M
Q1 24
$-597.0M
$-1.6B
FCF Margin
LYB
LYB
SMCI
SMCI
Q4 25
14.9%
-0.4%
Q3 25
7.5%
-18.9%
Q2 25
-2.5%
14.6%
Q1 25
-13.8%
12.9%
Q4 24
14.9%
-4.7%
Q3 24
2.9%
6.1%
Q2 24
8.2%
-12.2%
Q1 24
-6.0%
-41.9%
Capex Intensity
LYB
LYB
SMCI
SMCI
Q4 25
6.3%
0.2%
Q3 25
5.3%
0.6%
Q2 25
7.0%
0.4%
Q1 25
6.3%
0.7%
Q4 24
5.3%
0.5%
Q3 24
3.6%
0.7%
Q2 24
4.6%
0.3%
Q1 24
4.9%
2.4%
Cash Conversion
LYB
LYB
SMCI
SMCI
Q4 25
-0.06×
Q3 25
-5.45×
Q2 25
3.05×
4.43×
Q1 25
-3.27×
5.76×
Q4 24
-0.75×
Q3 24
1.17×
0.96×
Q2 24
1.46×
-2.16×
Q1 24
-0.24×
-3.78×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

LYB
LYB

Polypropylene$1.3B18%
Oxyfuels And Related Products$1.3B18%
Olefins And Co Products$1.1B15%
Advanced Polymer Solutions$774.0M11%
Po And Derivatives$497.0M7%
Other$492.0M7%
DE$440.0M6%
MX$353.0M5%
Intermediate Chemicals$341.0M5%
Discontinued Operations Disposed Of By Means Other Than Sale$265.0M4%
Other Products$199.0M3%
Related Party$126.0M2%

SMCI
SMCI

Segment breakdown not available.

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