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The price of LyondellBasell Industries NV Ordinary Shares Class A (Netherlands) (LYB) on October 9, 2026 is 60.03 USD, -0.51% on the day. Over 52 weeks the stock traded between 41.58 USD and 83.94 USD; the price now sits 44% of the way up that range. Over the past year the price changed by +23.29%. Market capitalization is 18.44 billion USD, rank 2 among 17 stocks of the same industry with a known capitalization.
Closing prices for 09 October 2026
Next earnings report: 30 October 2026 · Earnings calendar
LyondellBasell Industries NV Ordinary Shares Class A (Netherlands) trades on NYSE under the ticker LYB. The company belongs to the Materials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks LYB has traded between 41.58 $ and 83.94 $. As of 09 October 2026 the price stood 43.56 % of the way from the 52-week low to the high.
Over one year LYB shares rose 23.29 %; over six months they fell 18.57 %. Volatility over 90 days is 33.05 %. Dividends are not included: this is price change only, as of 09 October 2026.
The company reported a loss over the last four quarters, so a price-to-earnings ratio is not calculated. Price to sales is 0.6, below the sector median of 1.6. Price to book is 1.8, below the sector median of 2.0. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 60.25 | 61.12 | 59.84 | 60.03 | 3M |
| 08 October 2026 | 60.11 | 60.70 | 59.06 | 60.34 | 6M |
| 07 October 2026 | 59.50 | 60.11 | 57.94 | 58.49 | 3M |
| 06 October 2026 | 58.80 | 59.27 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
LyondellBasell produces polypropylene and polyethylene — the plastics half the objects around us are made of.
This is an undifferentiated commodity, and price is set by the global balance of demand and capacity. The industry lives in long cycles: a wave of new plants crushes margins for years, then demand catches up. The market is now in the lower part of such a cycle because of capacity built in China and the Middle East.
The advantage comes from feedstock: American units run on cheap gas-based feed, European ones on oil. The company is closing its least efficient assets, including refining, and investing in recycling plastic waste, where regulation creates demand. Risks: how long the trough lasts and whether the high dividend survives it.
Address:2800 POST OAK BLVD SUITE 5100, HOUSTON, TX, 77056, US
LyondellBasell Industries NV Ordinary Shares Class A (Netherlands) reported revenue of 29.7B $ and a net loss of 790M $ over the last four quarters. Net margin is −2.66 %. Revenue changed by −9.44 % year over year. Earnings per share are −2.50 $. Market capitalisation is 18.4B $.
LYB has a return on equity of −7.87 %, below the sector median of 0.42 %. Return on assets is −2.33 %, below the sector median of −0.04 %. Operating margin is −0.99 %, below the sector median of 6.90 %.
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| 58.18 |
| 58.93 |
| 3M |
| 05 October 2026 | 58.65 | 59.94 | 58.22 | 59.22 | 3M |
| 02 October 2026 | 57.16 | 58.87 | 57.11 | 58.58 | 3M |
| 01 October 2026 | 56.68 | 58.07 | 55.88 | 57.78 | 4M |
| 30 September 2026 | 57.89 | 58.35 | 57.30 | 57.47 | 3M |
| 29 September 2026 | 57.38 | 58.35 | 56.81 | 58.18 | 4M |
| 28 September 2026 | 58.74 | 59.68 | 58.16 | 58.27 | 3M |
| 25 September 2026 | 59.37 | 59.61 | 57.64 | 58.14 | 3M |
| 24 September 2026 | 60.74 | 61.59 | 60.13 | 60.18 | 3M |
| 23 September 2026 | 59.51 | 60.65 | 59.32 | 59.97 | 3M |
| 22 September 2026 | 59.37 | 60.65 | 59.04 | 59.24 | 4M |
| 21 September 2026 | 61.62 | 61.64 | 60.20 | 60.24 | 3M |
| 18 September 2026 | 63.54 | 63.62 | 61.69 | 61.93 | 8M |
| 17 September 2026 | 64.10 | 64.69 | 63.52 | 64.25 | 4M |
| 16 September 2026 | 64.46 | 65.51 | 63.51 | 64.90 | 4M |
| 15 September 2026 | 63.06 | 65.47 | 63.00 | 65.43 | 3M |
| 14 September 2026 | 64.30 | 65.00 | 62.41 | 62.75 | 6M |