Business profile & competitive position
LyondellBasell Industries N.V. is a global, independent chemical company classified in the Basic Materials sector and Chemicals - Specialty industry. It sits across the petrochemical value chain, running large processing plants that convert liquid and gaseous hydrocarbon feedstocks into plastic resins and other chemicals. It also licenses chemical and polyolefin process technologies and manufactures polyolefin catalysts. Operations are organized into five reportable segments: Olefins and Polyolefins–Americas; Olefins and Polyolefins–Europe, Asia, International; Intermediates and Derivatives; Advanced Polymer Solutions; and Technology.
The financial footprint of that position, however, is not currently reflecting strong pricing power. The company carries a $21.0 billion market cap, yet its net margin is negative at -1.1% and return on equity is -3.4%. Negative margins and a negative ROE mean invested capital is not generating a positive accounting return right now, which does not support a story of a wide, durable moat in the recent data. Scale, technology licensing, and integrated petrochemical assets still matter, but the current profitability metrics suggest those advantages are being offset by weak spreads, lower utilization, or restructuring costs.
Financial posture
LYB’s valuation metrics are unusual because of the earnings pressure behind them. The trailing P/E ratio is -58.1, which is not meaningful as a valuation multiple; it simply reflects that the company has been losing money on a trailing twelve-month basis. The net margin of -1.1% and ROE of -3.4% reinforce that the business is currently in red-ink territory rather than surplus-return territory.
The $21.0 billion market cap still places the company in large-cap territory, and a beta of 0.35 indicates that the stock has historically moved far less than the broad market. In other words, the market treats LYB as a relatively low-volatility, mature materials name rather than a high-growth asset. That low beta can attract defensive-minded investors in the materials space, but it also means the stock may not bounce hard with broader risk rallies. The 10-K filing emphasizes an investment-grade balance sheet and disciplined capital allocation, which is consistent with a large, established operator trying to preserve optionality while it restructures its portfolio.
Strategic priorities & outlook
LYB’s most recent SEC 10-K filing outlines four operational priorities. First, the company wants to grow and upgrade the core by reshaping the business portfolio to support growth, increase resiliency, and drive higher returns in advantaged feedstock markets. Second, it plans to build a profitable Circular & Low Carbon Solutions business that sources recycled and renewable feedstocks and uses existing assets and technologies to produce sustainable materials at scale. Third, it is attempting to step up performance and culture, including the transformation of the Advanced Polymer Solutions segment, with a focus on continuous value creation. Fourth, it intends to support execution through the Value Enhancement Program, strong cash generation, disciplined capital allocation, and an investment-grade balance sheet.
Several concrete actions feed into those priorities. In February 2025, the company ceased business operations at its Houston refinery, with refining reported as a discontinued operation. In 2025 it entered into an agreement to sell select European olefins and polyolefins assets in France, Germany, the U.K., and Spain; the deal is expected to close in the second quarter of 2026, and those sites account for approximately 25% of O&P-EAI production capacity. Construction also began in 2024 on MoReTec-1, the company’s first industrial-scale chemical recycling plant in Wesseling, Germany, with expected capacity of 50 thousand metric tons per year.
Macro & geopolitical exposure
As a specialty and commodity chemical producer levered to petrochemicals, LYB is exposed to several macro and geopolitical channels. The most direct is feedstock cost volatility: oil, natural gas, and natural gas liquids set the cost base for olefins and polyolefins, and cheap feedstock regions tend to outearn high-cost regions. European energy prices and carbon costs are therefore a structural variable for the O&P-EAI segment. The chemical industry is also exposed to environmental regulation, including emissions limits, plastics-recycling mandates, and rules such as the EU’s REACH framework, which can raise compliance costs or force product reformulation.
Trade policy matters too, because resin and chemical markets are globally traded and tariffs or transatlantic freight dynamics can redirect trade flows and squeeze margins. Currency movements, particularly the euro versus the dollar, affect the reported earnings of European assets. Finally, the broader industrial cycle drives demand for packaging, durable goods, construction, and automotive applications, so a slowdown in manufacturing typically flows through to chemical volumes and pricing.
Recent developments
The most recent headlines around LYB have been more about positioning and valuation than about operational surprises. On August 26, 2026, defenseworld.net reported that Bank of New York Mellon Corp held an $86.17 million stock position in LyondellBasell. That followed an August 21, 2026, defenseworld.net headline that Advisors Preferred LLC acquired 45,415 shares. Both items are 13F-type institutional filings; they show ongoing institutional interest, but they do not explain forward earnings power on their own.
On August 25, 2026, Seeking Alpha published “LyondellBasell: Less Generous And Smaller, But In A Better State Now (Rating Upgrade),” signaling that at least one analyst shop sees the restructuring and smaller footprint as credit-positive even though shareholder distributions may be less generous. Separately, on August 24, 2026, Gurufocus flagged a 3.5% decline in the shares and a GF Value estimate of $73.10 versus a price of $65.20. The current stock price is $65.08, with an RSI of 56.6 and a 50-day EMA of $62.75.
Earnings behavior & post-earnings drift
LYB’s earnings track record over the last eight quarters is mixed. The company has beaten consensus in 4 of the last 8 reports, for a 50% beat rate, and the average earnings surprise across those quarters is -28.6%. The average 5-day price move after earnings across those same quarters is -0.8%, classified as a down drift. That headline figure already hints that the stock has not treated beats as straightforwardly bullish events.
The last four reports make that pattern concrete. On July 31, 2026, LYB reported EPS of $4.30 against an estimate of $3.44, a 25% beat, yet the stock fell 2.35% the next day and 4.01% over the next five sessions. On May 1, 2026, EPS of $0.49 beat the $0.2806 estimate by 74.6%; the stock rose only 1.4% the next day and then dropped 4.31% over the next five sessions. On October 31, 2025, EPS of $1.01 beat the $0.811 estimate by 24.5%, but the next-day move was -0.32% and the five-day drift was -7.32%.
The January 30, 2026, report flips the script. LYB missed badly, posting a loss of $0.26 per share versus a consensus profit of $0.1113, a -333.6% surprise. The stock rose 2.55% the next day and climbed 12.45% over the following five days. That counterintuitive reaction suggests that at times the market prices in worse outcomes ahead of the print, or that forward guidance and macro signals matter more than the reported quarter in isolation. Across the full recent sample, the directional connection between an earnings beat and a sustained post-earnings rally is weak, and misses can produce strong relief rallies.
The next scheduled report is October 30, 2026, before the market open, with the current consensus EPS estimate at $2.80.
Frequently Asked Questions
What does LyondellBasell actually produce?
LYB is a global chemical company that converts liquid and gaseous hydrocarbon feedstocks into plastic resins and other chemicals. It also licenses polyolefin process technologies and manufactures catalysts. Its five reportable segments are Olefins and Polyolefins–Americas; Olefins and Polyolefins–Europe, Asia, International; Intermediates and Derivatives; Advanced Polymer Solutions; and Technology.
Why is LYB’s P/E ratio negative?
The P/E is -58.1 because trailing earnings have been negative. The net margin is -1.1% and ROE is -3.4%, confirming that the company has lost money at the bottom line over the relevant trailing period. A negative P/E is not a usable valuation multiple; it is simply a signal that the company has not been profitable.
How has LYB stock behaved after recent earnings beats?
Post-earnings reactions have not reliably rewarded beats. In the last four reports, the July 31, 2026 beat was followed by a -4.01% five-day drift, the May 1, 2026 beat by a -4.31% five-day drift, and the October 31, 2025 beat by a -7.32% five-day drift. Across the full eight-quarter sample the average five-day post-earnings drift is -0.8%, indicating that beats have often been sold into while even a large miss produced a relief rally.
For a deeper dive into how sell-side and buy-side models are currently positioning LYB ahead of the October 30, 2026 report, readers should consult the full institutional verdict and consensus dataset.
| Reported | Actual | Estimate | Surprise | 1D Move | 5D Move |
|---|---|---|---|---|---|
| 2026-07-31 | $4.3 | $3.44 | +25% | -2.35% | -4.01% |
| 2026-05-01 | $0.49 | $0.2806 | +74.6% | +1.4% | -4.31% |
| 2026-01-30 | $-0.26 | $0.1113 | -333.6% | +2.55% | +12.45% |
| 2025-10-31 | $1.01 | $0.811 | +24.5% | -0.32% | -7.32% |
| 2025-08-01 | $0.62 | $0.805 | -23% | - | - |
| 2025-04-25 | $0.54 | $0.36 | +50% | - | - |
Previous LYB editions
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