Westlake (WLK) EBT (2010 - 2026)

Westlake's EBT history runs 17 years deep, the most recent figure standing at -$190.0 million for Q1 2026.

• On a quarterly basis, EBT fell 458.82% year-over-year to -$190.0 million in Q1 2026; TTM through Mar 2026 was -$1.8 billion, a 361.25% decrease from a year earlier, with the FY2025 full-year figure at -$1.6 billion, down 270.26% from the prior year.
• EBT grew to -$190.0 million in Q1 2026 per WLK's latest filing, from -$663.0 million in the prior quarter.
• Across five years, EBT topped out at $1.1 billion in Q2 2022 and bottomed at -$775.0 million in Q3 2025.
• The 5-year median for EBT is $233.0 million (2024), against an average of $164.5 million.
• Across the five-year window, EBT soared 206.77% in 2022 and tumbled 790.62% in 2025, its largest moves.
• Year by year, EBT stood at $305.0 million in 2022, then tumbled by 282.95% to -$558.0 million in 2023, then surged by 117.2% to $96.0 million in 2024, then tumbled by 790.62% to -$663.0 million in 2025, then surged by 71.34% to -$190.0 million in 2026.
• Per Business Quant, the three latest WLK EBT figures stand at -$190.0 million (Q1 2026), -$663.0 million (Q4 2025), and -$775.0 million (Q3 2025).