LYB vs. STLD: LyondellBasell Industries vs. Steel Dynamics Stock Comparison

November 11, 2026

How do LyondellBasell Industries (LYB) and Steel Dynamics (STLD) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

LyondellBasell Industries (LYB) and Steel Dynamics (STLD) both fall under the Materials industry group, but LYB is classified in Chemicals while STLD is classified in Metals & Mining.

Company profile comparison for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Profile Item	LYB	STLD
Name	LyondellBasell Industries N.V.	Steel Dynamics, Inc.
Country/Region	Netherlands	United States
GICS Sector	Materials	Materials
GICS Industry Group	Materials	Materials
GICS Industry	Chemicals	Metals & Mining
GICS Sub-Industry	Commodity Chemicals	Steel
Market Capitalization	19.63 billion USD	31.70 billion USD
Currency	USD	USD
Exchange	NYSE	Nasdaq
Listing Date	April 28, 2010	November 22, 1996
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

LYB

STLD

GSPC

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for LyondellBasell Industries (LYB) and Steel Dynamics (STLD). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for LyondellBasell Industries (LYB) and Steel Dynamics (STLD). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
Total Return (1Y)	49.52%	52.02%
Total Return (3Y, Annualized)	-7.11%	29.83%
Total Return (5Y, Annualized)	-1.68%	30.20%

Risk Profile

Drawdown History

LYB

STLD

GSPC

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for LyondellBasell Industries (LYB) and Steel Dynamics (STLD). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Steel Dynamics (STLD) has an aggressive beta of 1.46, indicating higher sensitivity to broad-market moves, while LyondellBasell Industries (LYB) is defensive at 0.32 and tends to be less market-sensitive — they sit on opposite ends of the beta spectrum.

Risk profile metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
Volatility (1Y, Annualized)	42.84%	36.62%
Beta (5Y)	0.32	1.46
Max Drawdown (5Y)	-55.35%	-32.20%
Avg. Volume (3M)	3.62M	1.06M

Risk-Adjusted Performance

Risk-Return Positioning

LYB and STLD are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
Sharpe Ratio (1Y)	1.06	1.30
Sortino Ratio (1Y)	1.63	1.92

Profitability

ROE (TTM)

Steel Dynamics (STLD) at 20.81% sits in the top ROE quartile, while LyondellBasell Industries (LYB) at 12.18% is closer to the peer norm — stronger capital efficiency for STLD.

LYB

Materials industry group

12.18%

Max: 52.88%
Q3: 19.49%
LYB: 12.18%
Median: 8.76%
Q1: -3.41%
Min: -32.81%

STLD

Materials industry group

20.81%

Max: 52.88%
STLD: 20.81%
Q3: 19.49%
Median: 8.76%
Q1: -3.41%
Min: -32.81%

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their ROE against the Materials industry group benchmark.

Net Margin (TTM)

Both LyondellBasell Industries (LYB) at 4.05% and Steel Dynamics (STLD) at 8.82% keep about the typical share of revenue as profit for their industries — neither bottom line stands out from peers.

LYB

Materials industry group

4.05%

Max: 38.66%
Q3: 15.98%
Median: 5.28%
LYB: 4.05%
Q1: 0.00%
Min: -20.40%

STLD

Materials industry group

8.82%

Max: 38.66%
Q3: 15.98%
STLD: 8.82%
Median: 5.28%
Q1: 0.00%
Min: -20.40%

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their net margin against the Materials industry group benchmark.

Operating Margin (TTM)

Both LyondellBasell Industries (LYB) at 13.40% and Steel Dynamics (STLD) at 15.46% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

LYB

Materials industry group

13.40%

Max: 66.70%
Q3: 28.92%
LYB: 13.40%
Median: 12.56%
Q1: 3.28%
Min: -14.07%

STLD

Materials industry group

15.46%

Max: 66.70%
Q3: 28.92%
STLD: 15.46%
Median: 12.56%
Q1: 3.28%
Min: -14.07%

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their operating margin against the Materials industry group benchmark.

Profitability Metrics

Profitability metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
ROE (TTM)	12.18%	20.81%
ROA (TTM)	5.36%	9.45%
Net Margin (TTM)	4.05%	8.82%
Operating Margin (TTM)	13.40%	15.46%
Gross Margin (TTM)	14.56%	15.90%

Growth

Revenue Growth

Steel Dynamics (STLD) at 3.63% is around its peer norm for revenue growth, while LyondellBasell Industries (LYB) at -9.71% drops into the bottom quartile, signaling weaker demand or pricing momentum.

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their Revenue Growth across different time periods.

EPS Growth

Steel Dynamics (STLD) at -18.80% is around its peer norm for EPS growth, while LyondellBasell Industries (LYB) at -156.39% drops into the bottom quartile, signaling weaker earnings momentum.

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
Revenue Growth (YoY)	-9.71%	3.63%
Revenue Growth (3Y CAGR)	-15.77%	-6.53%
EPS Growth (YoY)	-156.39%	-18.80%
EPS Growth (3Y CAGR)	--	-27.45%

Financial Strength

Current Ratio (MRQ)

Both LyondellBasell Industries (LYB) at 1.78 and Steel Dynamics (STLD) at 3.15 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

LYB

Materials industry group

1.78

Max: 5.96
Q3: 3.30
Median: 2.24
LYB: 1.78
Q1: 1.45
Min: 0.16

STLD

Materials industry group

3.15

Max: 5.96
Q3: 3.30
STLD: 3.15
Median: 2.24
Q1: 1.45
Min: 0.16

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their current ratio against the Materials industry group benchmark.

Debt / Equity (MRQ)

Steel Dynamics (STLD) at 0.45 carries an industry-typical debt-to-equity mix, while LyondellBasell Industries (LYB) at 1.21 uses more debt funding than most peers.

LYB

Materials industry group

1.21

Max: 1.98
LYB: 1.21
Q3: 0.89
Median: 0.47
Q1: 0.13
Min: 0.00

STLD

Materials industry group

0.45

Max: 1.98
Q3: 0.89
Median: 0.47
STLD: 0.45
Q1: 0.13
Min: 0.00

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their debt-to-equity ratio against the Materials industry group benchmark.

Financial Strength Metrics

Financial strength metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
Current Ratio (MRQ)	1.78	3.15
Debt / Equity (MRQ)	1.21	0.45
Net Debt / EBITDA	2.47	1.09

Dividends

Dividend Yield (TTM)

Steel Dynamics (STLD) at 0.94% pays an industry-typical yield; LyondellBasell Industries (LYB) at 5.58% is above its entire peer range — the higher number, but one that calls for a look at payout sustainability before treating it as an advantage.

LYB

Materials industry group

5.58%

LYB: 5.58%
Max: 4.52%
Q3: 1.85%
Median: 0.38%
Q1: 0.00%
Min: 0.00%

STLD

Materials industry group

0.94%

Max: 4.52%
Q3: 1.85%
STLD: 0.94%
Median: 0.38%
Q1: 0.00%
Min: 0.00%

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their dividend yield against the Materials industry group benchmark.

Dividend Payout Ratio (TTM)

Steel Dynamics (STLD) at 15.44% pays out a band-typical share of earnings, while LyondellBasell Industries (LYB) at 83.29% distributes more than its industry norm — less retained, thinner cover.

LYB

Materials industry group

83.29%

Max: 83.62%
LYB: 83.29%
Q3: 41.37%
Median: 9.54%
Q1: 0.00%
Min: 0.00%

STLD

Materials industry group

15.44%

Max: 83.62%
Q3: 41.37%
STLD: 15.44%
Median: 9.54%
Q1: 0.00%
Min: 0.00%

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their payout ratio against the Materials industry group benchmark.

Dividend Metrics

Dividend metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
Dividend Yield (TTM)	5.58%	0.94%
Dividend Payout Ratio (TTM)	83.29%	15.44%

Valuation

P/E Ratio (TTM)

Both LyondellBasell Industries (LYB) at 14.70 and Steel Dynamics (STLD) at 16.46 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

LYB

Materials industry group

14.70

Max: 59.00
Q3: 32.93
Median: 18.82
LYB: 14.70
Q1: 11.96
Min: 3.93

STLD

Materials industry group

16.46

Max: 59.00
Q3: 32.93
Median: 18.82
STLD: 16.46
Q1: 11.96
Min: 3.93

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their P/E ratio against the Materials industry group benchmark.

P/S Ratio (TTM)

LyondellBasell Industries (LYB) at 0.61 sits in the cheaper P/S ratio quartile while Steel Dynamics (STLD) at 1.43 prices around its industry’s middle — LYB costs less per dollar of sales, though read it alongside growth and margins.

LYB

Materials industry group

0.61

Max: 9.62
Q3: 4.34
Median: 1.87
Q1: 0.73
LYB: 0.61
Min: 0.00

STLD

Materials industry group

1.43

Max: 9.62
Q3: 4.34
Median: 1.87
STLD: 1.43
Q1: 0.73
Min: 0.00

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their P/S ratio against the Materials industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both LyondellBasell Industries (LYB) at 1.74 and Steel Dynamics (STLD) at 3.23 are valued close to their industries’ norm against book — neither stands out from peers.

LYB

Materials industry group

1.74

Max: 6.59
Q3: 3.55
Median: 2.08
LYB: 1.74
Q1: 1.26
Min: -0.17

STLD

Materials industry group

3.23

Max: 6.59
Q3: 3.55
STLD: 3.23
Median: 2.08
Q1: 1.26
Min: -0.17

LyondellBasell Industries (LYB) vs. Steel Dynamics (STLD): A comparison of their P/B ratio against the Materials industry group benchmark.

Valuation Metrics

Valuation metrics for LyondellBasell Industries (LYB) and Steel Dynamics (STLD)
Metric	LYB	STLD
P/E Ratio (TTM)	14.70	16.46
P/S Ratio (TTM)	0.61	1.43
P/B Ratio (MRQ)	1.74	3.23
Free Cash Flow Yield (TTM)	9.06%	1.36%