LyondellBasell (LYB)

Typically moves ±2.40% on earnings

EARNINGS ANALYTICS

event_upcoming Next Earnings: 2026-10-19 HIGH CONFIDENCE

LyondellBasell (LYB) has a 64-report earnings history dating back to Oct 29, 2010. Its average absolute post-earnings move is ±2.40%, and 40.6% of those reactions were positive. Its largest post-earnings gain was +5.09% (Jul 29, 2011) and its largest decline was -7.79% (Aug 01, 2025). The next earnings report is predicted for 2026-10-19 (high confidence).

Earnings reactions

How LYB moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±2.40%

Positive %

40.6%

Negative %

59.4%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Jul 31, 2026	☀ PRE	+2.66%	open_in_new
May 01, 2026	☀ PRE	+0.48%	open_in_new
Jan 30, 2026	☀ PRE	-1.9%	open_in_new
Oct 31, 2025	☀ PRE	+2.7%	open_in_new
Aug 01, 2025	☀ PRE	-7.79%	open_in_new
Apr 25, 2025	☀ PRE	+0.32%	open_in_new
Jan 31, 2025	☀ PRE	-0.55%	open_in_new
Nov 01, 2024	☀ PRE	-0.33%	open_in_new
Aug 02, 2024	☀ PRE	-3.82%	open_in_new
Apr 26, 2024	☀ PRE	+2.46%	open_in_new
Feb 02, 2024	☀ PRE	-1.85%	open_in_new
Oct 27, 2023	☀ PRE	+0.65%	open_in_new
Aug 04, 2023	☀ PRE	-0.75%	open_in_new
Apr 28, 2023	☀ PRE	+3.6%	open_in_new
Feb 03, 2023	☀ PRE	+1.86%	open_in_new
Oct 28, 2022	☀ PRE	-5.48%	open_in_new
Jul 29, 2022	☀ PRE	+0.63%	open_in_new
Apr 29, 2022	☀ PRE	-0.07%	open_in_new
Jan 28, 2022	☀ PRE	+0.24%	open_in_new
Oct 29, 2021	☀ PRE	-3.65%	open_in_new
Jul 30, 2021	☀ PRE	-1.19%	open_in_new
Apr 30, 2021	☀ PRE	-3.49%	open_in_new
Jan 29, 2021	☀ PRE	-1.71%	open_in_new
Oct 30, 2020	☀ PRE	-5.21%	open_in_new
Jul 31, 2020	☽ POST	-0.62%	open_in_new
May 01, 2020	☀ PRE	-4.81%	open_in_new
Jan 31, 2020	☀ PRE	-6.7%	open_in_new
Nov 01, 2019	☀ PRE	+4.35%	open_in_new
Aug 02, 2019	☀ PRE	-6.57%	open_in_new
Apr 26, 2019	☀ PRE	-0.73%	open_in_new
Feb 01, 2019	☀ PRE	+2.21%	open_in_new
Oct 30, 2018	☀ PRE	+0.42%	open_in_new
Aug 03, 2018	☀ PRE	+3.39%	open_in_new
Apr 27, 2018	☀ PRE	+0.17%	open_in_new
Feb 02, 2018	☀ PRE	-4.58%	open_in_new
Oct 27, 2017	☀ PRE	-2.19%	open_in_new
Jul 28, 2017	☀ PRE	+3.88%	open_in_new
Apr 28, 2017	☀ PRE	-3.04%	open_in_new
Feb 03, 2017	☀ PRE	+1%	open_in_new
Nov 01, 2016	☀ PRE	-1.68%	open_in_new
Jul 29, 2016	☀ PRE	-4.76%	open_in_new
Apr 22, 2016	☀ PRE	-0.54%	open_in_new
Feb 02, 2016	☀ PRE	-2.65%	open_in_new
Oct 23, 2015	☀ PRE	-0.37%	open_in_new
Jul 28, 2015	☀ PRE	+2.9%	open_in_new
Apr 24, 2015	☀ PRE	+3.34%	open_in_new
Feb 03, 2015	☽ POST	-1.78%	open_in_new
Oct 24, 2014	☀ PRE	-2.06%	open_in_new
Jul 25, 2014	☀ PRE	+4.95%	open_in_new
Apr 29, 2014	☀ PRE	+0.25%	open_in_new
Jan 31, 2014	☽ POST	-1.97%	open_in_new
Oct 29, 2013	☽ POST	-0.34%	open_in_new
Jul 26, 2013	☀ PRE	-0.96%	open_in_new
Apr 26, 2013	☀ PRE	-1.28%	open_in_new
Feb 01, 2013	☀ PRE	-3.23%	open_in_new
Oct 26, 2012	☀ PRE	+0.66%	open_in_new
Jul 27, 2012	☽ POST	+0.16%	open_in_new
Apr 30, 2012	☽ POST	+2.59%	open_in_new
Feb 10, 2012	☽ POST	+2.82%	open_in_new
Oct 28, 2011	☽ POST	-4.75%	open_in_new
Jul 29, 2011	☀ PRE	+5.09%	open_in_new
May 02, 2011	☽ POST	-2.09%	open_in_new
Feb 18, 2011	☀ PRE	-1.66%	open_in_new
Oct 29, 2010	☀ PRE	-2.36%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±2.40%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
SCHEDULE 13G/A	20260813	open_in_new SEC.gov
10-Q	20260731	open_in_new SEC.gov
8-K	20260731	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260601	open_in_new SEC.gov
4	20260601	open_in_new SEC.gov
8-K	20260529	open_in_new SEC.gov
SD	20260528	open_in_new SEC.gov
4	20260526	open_in_new SEC.gov

Frequently asked about LYB earnings

When does LyondellBasell report earnings next? expand_more

LyondellBasell (LYB)'s next earnings date is predicted (high confidence) for 2026-10-19. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does LYB stock move after earnings? expand_more

Over 64 reports, LYB has moved an average of ±2.40% the session after earnings, closing higher 40.6% of the time.

What was LYB's biggest post-earnings move? expand_more

LYB's largest post-earnings gain on record was +5.09% on Jul 29, 2011, and its largest decline was -7.79% on Aug 01, 2025.

Where can I find LyondellBasell's SEC filings? expand_more

All of LyondellBasell's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.