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Westlake Chemical Partners (WLKP) Operating Income (2016 - 2026)

Westlake Chemical Partners filings provide 13 years of Operating Income readings, the most recent being $89.8 million for Q4 2025.

  • On a quarterly basis, Operating Income fell 2.46% to $89.8 million in Q4 2025 year-over-year; TTM through Dec 2025 was $319.6 million, a 18.15% decrease, with the full-year FY2025 number at $319.6 million, down 18.15% from a year prior.
  • Operating Income hit $89.8 million in Q4 2025 for Westlake Chemical Partners, down from $92.0 million in the prior quarter.
  • In the past five years, Operating Income ranged from a high of $140.8 million in Q4 2021 to a low of $46.6 million in Q1 2025.
  • Median Operating Income over the past 5 years was $91.6 million (2025), compared with a mean of $91.3 million.
  • Biggest five-year swings in Operating Income: surged 81.38% in 2021 and later crashed 50.99% in 2025.
  • Westlake Chemical Partners' Operating Income stood at $140.8 million in 2021, then crashed by 32.32% to $95.3 million in 2022, then fell by 2.58% to $92.8 million in 2023, then decreased by 0.85% to $92.0 million in 2024, then decreased by 2.46% to $89.8 million in 2025.
  • The last three reported values for Operating Income were $89.8 million (Q4 2025), $92.0 million (Q3 2025), and $91.2 million (Q2 2025) per Business Quant data.