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Westlake free cash flow WLK

Cash from operations less capital spending, by quarter and over the last twelve months, from 2011.

Last 12 months, to Jun 30, 2026
−$265M
Latest quarter, Q2 FY26
$111M
Fiscal year 2025
−$530M
−273% on the year before

Westlake's free cash flow was −$265M over the twelve months to Jun 30, 2026.

In its latest quarter, Q2 FY26, it was $111M.

Free cash flow over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearFree cash flowChange
FY2025−$530M−273%
FY2024$306M−76%
FY2023$1.3B−43%
FY2022$2.3B+32%
FY2021$1.7B+125%
FY2020$772M+50%
FY2019$514M−27%
FY2018$707M−26%
FY2017$951M+364%
FY2016$204.9M−65%
FY2015$587.4M−2%
FY2014$601.3M+718%
FY2013$73.5M−67%
FY2012$225.2M+21%
FY2011$185.5Mn/a

Each fiscal year is the twelve months to its fourth quarter.

Quarter by quarter

QuarterEndedFree cash flowOn a year earlierLast 12 months
Q2 FY26$111Mn/a−$265M
Q1 FY26−$303Mn/a−$508M
Q4 FY25−$16M−111%−$530M
Q3 FY25−$57M−122%−$365M
Q2 FY25−$132M−2300%−$54M
Q1 FY25−$325Mn/a$84M
Q4 FY24$149M−49%$306M
Q3 FY24$254M−44%$448M
Q2 FY24$6M−98%$645M
Q1 FY24−$103M−142%$954M
Q4 FY23$291M−46%$1.3B
Q3 FY23$451M−28%$1.5B

Against its peers

Companies in Chemicals - Specialty nearest Westlake's size, closest first, today.

What the free cash flow tells you

Cash from operations minus capital spending. The cash the company could hand back or reinvest.

Seasonal and lumpy quarter to quarter. The TTM view is the one to trust.

More on Westlake

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.