Why LyondellBasell (LYB) Stock Is Up Today

LyondellBasell (LYB) is up 3.6% today. Here is some analysis on what might have caused this price movement.

Analysis: The move appears tied to continued investor reaction to LyondellBasell’s strong second-quarter results and management’s view that polyethylene markets remain tighter than normal after major global supply disruptions. This could also be getting a modest boost from the company’s newly declared quarterly dividend, with the ex-dividend date set for August 24. ([lyondellbasell.com](https://www.lyondellbasell.com/en/who-we-are/updates-events/corporate--financial-news/lyondellbasell-reports-second-quarter-2026-earnings))

Details:

LyondellBasell reported second-quarter 2026 diluted EPS excluding identified items of $4.30 and EBITDA excluding identified items of $2.127 billion, a sharp improvement from the prior quarter. ([lyondellbasell.com](https://www.lyondellbasell.com/en/who-we-are/updates-events/corporate--financial-news/lyondellbasell-reports-second-quarter-2026-earnings))

Management said the conflict in the Middle East tightened polyolefin markets, with significant supply disruptions, lower inventories, and 20% to 25% of regional polyethylene capacity expected to remain offline through 2026. ([s204.q4cdn.com](https://s204.q4cdn.com/455115734/files/doc_financials/2026/q2/2Q26-Earnings-Slides.pdf))

The company said its divestment of select European olefins and polyolefins assets and progress on its cash improvement plan are repositioning the business with a structurally lower cost base, improved margins, and stronger cash generation. ([lyondellbasell.com](https://www.lyondellbasell.com/en/who-we-are/updates-events/corporate--financial-news/lyondellbasell-reports-second-quarter-2026-earnings))

On August 14, LyondellBasell declared a quarterly dividend of $0.69 per share, payable on August 31, with an ex-dividend and record date of August 24. ([lyondellbasell.com](https://www.lyondellbasell.com/en/who-we-are/updates-events/corporate--financial-news/lyondellbasell-announces-quarterly-dividend24))

Sources:

LyondellBasell, SEC

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$LYB Insider Trading Activity

$LYB insiders have traded $LYB stock on the open market 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.

Here’s a breakdown of recent trading of $LYB stock by insiders over the last 6 months:

JEFFREY A KAPLAN (EVP, Chief PC, Leg & Corp Ofc) sold 10,000 shares for an estimated $741,573

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$LYB Hedge Fund Activity

We have seen 470 institutional investors add shares of $LYB stock to their portfolio, and 536 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

DODGE & COX removed 16,839,152 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $886,581,352
CAPITAL RESEARCH GLOBAL INVESTORS removed 8,593,971 shares (-84.2%) from their portfolio in Q2 2026, for an estimated $452,472,573
AQR CAPITAL MANAGEMENT LLC added 4,998,764 shares (+118.3%) to their portfolio in Q2 2026, for an estimated $263,184,924
BLACKROCK, INC. added 4,185,571 shares (+16.7%) to their portfolio in Q2 2026, for an estimated $220,370,313
MAN GROUP PLC added 3,106,424 shares (+2009.8%) to their portfolio in Q2 2026, for an estimated $163,553,223
DAVIS SELECTED ADVISERS added 3,102,264 shares (+55.4%) to their portfolio in Q2 2026, for an estimated $163,334,199
JPMORGAN CHASE & CO added 2,883,144 shares (+inf%) to their portfolio in Q2 2026, for an estimated $151,797,531

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$LYB Congressional Stock Trading

Members of Congress have traded $LYB stock 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $LYB stock by members of Congress over the last 6 months:

SENATOR ALAN ARMSTRONG purchased up to $15,000 on 03/27.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$LYB Price Targets

Multiple analysts have issued price targets for $LYB recently. We have seen 14 analysts offer price targets for $LYB in the last 6 months, with a median target of $73.5.

Here are some recent targets:

John McNulty from BMO Capital set a target price of $64.0 on 07/06/2026
An analyst from Alembic Global set a target price of $83.0 on 07/02/2026
John Roberts from Mizuho set a target price of $62.0 on 07/01/2026
Steve Byrne from B of A Securities set a target price of $48.0 on 06/30/2026
Patrick Cunningham from Citigroup set a target price of $67.0 on 06/24/2026
Joshua Spector from UBS set a target price of $73.0 on 06/05/2026
Michael Sison from Wells Fargo set a target price of $98.0 on 05/28/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.