$59.06−$1.27 (-2.11%)as of Jul 27, 11:00 AM ET
LYB weekly returns
LyondellBasell Industries NV Ordinary Shares has averaged 0.24% per week, positive in 54% of weeks. Week-by-week returns for LyondellBasell Industries NV Ordinary Shares (LYB) below, through July 27, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.2%
848 weeks
Best week
+27.8%
Apr 9, 2020
Worst week
-34.9%
Mar 13, 2020
Positive weeks
54%
of all weeks
LyondellBasell Industries NV Ordinary Shares weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Jul 27, 2026 | -2.1% | |
| Jul 24, 2026 | +2.0% | |
| Jul 17, 2026 | +5.0% | |
| Jul 10, 2026 | +5.6% | |
| Jul 2, 2026 | -4.3% | |
| Jun 26, 2026 | -7.2% | |
| Jun 18, 2026 | -7.0% | |
| Jun 12, 2026 | +0.1% | |
| Jun 5, 2026 | -3.2% | |
| May 29, 2026 | -4.4% | |
| May 22, 2026 | -7.1% | |
| May 15, 2026 | +4.6% |
Weekly total return (since Aug 9, 2024)
-15%-10%-5%+0%+5%+10%+15%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from LYB's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
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FAQ
- What is LyondellBasell Industries NV Ordinary Shares's average weekly return?
- LyondellBasell Industries NV Ordinary Shares (LYB) has averaged about 0.24% per week, positive in roughly 54% of weeks. The best week was Apr 9, 2020 (+27.8%) and the worst was Mar 13, 2020 (-34.9%).