Growth Metrics

Westlake (WLK) EBIAT (2016 - 2025)

Westlake (WLK) has 16 years of EBIAT data on record, last reported at -$533.0 million in Q4 2025.

  • For Q4 2025, EBIAT fell 2905.26% year-over-year to -$533.0 million; the TTM value through Dec 2025 reached -$1.5 billion, down 327.36%, while the annual FY2025 figure was -$1.5 billion, 344.35% down from the prior year.
  • EBIAT reached -$533.0 million in Q4 2025 per WLK's latest filing, up from -$772.0 million in the prior quarter.
  • Across five years, EBIAT topped out at $873.0 million in Q2 2022 and bottomed at -$772.0 million in Q3 2025.
  • Average EBIAT over 5 years is $200.8 million, with a median of $274.0 million recorded in 2021.
  • Peak YoY movement for EBIAT: soared 2133.33% in 2021, then plummeted 2905.26% in 2025.
  • A 5-year view of EBIAT shows it stood at $699.0 million in 2021, then tumbled by 70.1% to $209.0 million in 2022, then crashed by 333.01% to -$487.0 million in 2023, then soared by 103.9% to $19.0 million in 2024, then tumbled by 2905.26% to -$533.0 million in 2025.
  • Per Business Quant database, its latest 3 readings for EBIAT were -$533.0 million in Q4 2025, -$772.0 million in Q3 2025, and -$131.0 million in Q2 2025.