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LyondellBasell Industries N.V. (LYB) stock

LYBNYSEIndustrial Organic ChemicalsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 30, 2026Score 16/3038% below fair value
$68.64+3.27 (+5.00%)

Close on Oct 30, 2026Market cap $22.17BP/E –Yield 7.94%

Price history

LyondellBasell Industries share prices for every month, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$68.64
+5.00% on the day
52-week range
$41.58 – $83.94
-18.2% from the high
Change over 52 weeks
+51.9%
From $45.20 on Oct 30, 2025
Average volume
4.10M
Shares a day, last 90 sessions
MonthOpenHighLowCloseChangeVolume
Oct 2026$56.68$68.79$55.88$68.64+19.44%75,300,855
Sep 2026$66.06$67.49$56.81$57.47-11.69%75,114,799
Aug 2026$62.09$69.13$57.86$65.08+4.83%84,097,130
Jul 2026$52.07$64.98$51.98$62.08+17.91%111,117,522
Jun 2026$67.50$68.48$52.34$52.65-21.01%114,980,368
May 2026$74.34$78.43$66.24$66.65-10.66%106,464,687
Apr 2026$79.99$81.96$65.76$74.60-7.40%153,300,622
Mar 2026$57.04$83.94$55.39$80.56+40.06%227,974,633
Feb 2026$48.69$60.33$47.13$57.52+17.39%128,272,522
Jan 2026$43.58$52.91$43.27$49.00+13.16%130,101,437
Dec 2025$47.26$48.91$42.01$43.30-11.61%122,955,871
Nov 2025$45.67$49.22$41.58$48.99+5.54%102,023,582
Oct 2025$48.73$50.05$44.87$46.42-5.34%105,143,780
Sep 2025$55.59$56.30$48.13$49.04-12.97%108,041,184
Aug 2025$57.55$59.03$47.55$56.35-2.73%107,521,913
Jul 2025$57.75$67.50$57.50$57.93+0.12%88,759,870
Jun 2025$55.14$61.69$53.16$57.86+2.43%88,794,910
May 2025$58.07$62.55$55.16$56.49-2.95%78,706,711
Apr 2025$69.84$70.83$51.11$58.21-17.32%108,567,328
Mar 2025$77.87$78.41$69.15$70.40-8.37%72,146,900
Feb 2025$74.78$78.97$73.27$76.83+1.49%44,985,640
Jan 2025$74.45$79.39$72.21$75.70+1.93%56,583,996
Dec 2024$81.94$82.33$72.93$74.27-10.88%67,601,954
Nov 2024$87.20$88.79$81.45$83.34-4.04%54,682,123
Oct 2024$95.75$96.81$86.74$86.85-9.44%42,708,954
Sep 2024$97.39$97.84$92.15$95.90-2.84%46,425,766
Aug 2024$99.63$100.26$91.41$98.70-0.76%37,715,671
Jul 2024$95.98$100.46$91.66$99.46+3.97%27,931,344
Jun 2024$97.79$98.25$92.57$95.66-3.78%36,482,308
May 2024$100.30$107.02$96.70$99.42-0.55%34,835,871
Apr 2024$102.08$106.69$98.70$99.97-2.26%35,936,050
Mar 2024$98.71$103.30$98.51$102.28+1.99%50,625,840
Feb 2024$94.35$100.58$91.50$100.28+6.54%41,075,767
Jan 2024$94.83$97.75$91.88$94.12-1.01%32,938,151
Dec 2023$95.07$97.22$90.60$95.08-0.02%34,779,763
Nov 2023$90.61$98.41$88.53$95.10+5.39%39,194,341
Oct 2023$94.37$95.59$88.46$90.24-4.71%36,318,426
Sep 2023$99.75$102.05$93.43$94.70-4.12%43,685,844
Aug 2023$98.18$100.87$94.56$98.77-0.09%43,268,939
Jul 2023$91.58$99.12$87.91$98.86+7.66%42,103,821
Jun 2023$86.16$93.11$85.29$91.83+7.35%40,676,594
May 2023$94.11$94.64$84.80$85.54-9.59%37,186,144
Apr 2023$94.65$98.20$89.86$94.61+0.77%40,088,023
Mar 2023$95.79$98.33$81.24$93.89-2.19%55,084,451
Feb 2023$96.33$101.30$93.46$95.99-0.72%36,794,655
Jan 2023$83.23$96.79$82.82$96.69+16.45%38,486,489
Dec 2022$85.53$86.40$79.20$83.03-2.33%30,565,636
Nov 2022$77.64$89.60$76.64$85.01+11.20%52,426,757
Oct 2022$77.00$83.74$75.24$76.45+1.55%49,742,862
Sep 2022$82.17$86.45$71.46$75.28-9.30%59,300,477
Aug 2022$88.00$92.52$82.44$83.00-6.87%42,700,723
Jul 2022$86.32$90.52$82.14$89.12+1.90%45,371,280
Jun 2022$115.00$115.61$83.50$87.46-23.45%53,782,378
May 2022$108.80$117.22$102.77$114.25+7.75%56,056,348
Apr 2022$104.15$114.95$97.37$106.03+3.12%36,392,894
Mar 2022$97.41$108.29$91.89$102.82+5.75%63,219,254
Feb 2022$96.49$103.97$93.11$97.23+0.52%39,664,807
Jan 2022$92.95$102.93$89.24$96.73+4.88%43,022,196
Dec 2021$89.02$93.58$84.17$92.23+5.85%54,060,087
Nov 2021$92.81$96.23$86.13$87.13-6.13%49,257,034

Seasonality

LYB return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average3.3%2.5%1.5%-0.9%-1.1%-1.0%2.8%0.5%-2.0%-1.1%5.8%-1.0%
Months up7 of 105 of 105 of 105 of 104 of 105 of 107 of 107 of 103 of 104 of 107 of 94 of 9
202613.2%17.4%41.8%-7.4%-10.7%-20.2%17.9%5.9%-11.7%19.4%
20251.9%1.5%-6.8%-17.3%-3.0%5.0%0.1%-0.4%-13.0%-5.3%5.5%-9.1%
2024-1.0%6.5%3.3%-2.3%-0.6%-2.5%4.0%0.6%-2.8%-9.4%-4.0%-9.4%
202316.5%-0.7%-1.0%0.8%-8.3%7.4%7.7%1.2%-4.1%-4.7%6.8%-0.0%
20224.9%0.5%7.0%3.1%7.8%-19.0%1.9%-5.6%-9.3%1.6%12.7%-2.3%
2021-6.4%20.2%1.9%-0.3%8.6%-7.8%-3.4%2.2%-6.5%-1.1%-5.0%5.9%
2020-17.6%-6.8%-30.5%16.8%10.0%4.6%-4.9%6.4%7.7%-2.9%25.8%7.7%
20194.6%-1.7%-0.5%4.9%-15.8%17.5%-2.8%-7.5%17.2%0.3%4.3%2.1%
20188.6%-9.7%-1.4%0.0%6.0%-1.2%0.9%1.8%-8.3%-12.9%4.5%-9.9%
20178.7%-2.2%0.9%-7.1%-5.0%6.0%6.8%0.6%10.4%4.5%1.1%6.3%