Westlake Chemical Corporation Free Cash Flow Generation Index
Westlake Chemical Corporation free cash flow generation index. Westlake Chemical Corporation (WLK) has a Free Cash Flow Generation Index of 0.35x as of June 2026. Free cash flow of $111.00 Million represents 0% of operating cash flow ($318.00 Million). Check WLK financial resilience to evaluate the company's liquid asset resilience ratio.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Free Cash Flow Generation Index of Westlake Chemical Corporation (1999–2025)
Free cash flow generation index of Westlake Chemical Corporation from 1999 to 2025. Historical FCF Generation Index trend for Westlake Chemical Corporation across 25 annual periods. Explore Westlake Chemical Corporation capex to cash flow ratio to see what proportion of operating cash flow is directed to capital expenditures.
Westlake Chemical Corporation Free Cash Flow Generation Index by Year (1999–2025)
Westlake Chemical Corporation free cash flow generation index by year from 1999 to 2025. Year-by-year Free Cash Flow Generation Index for Westlake Chemical Corporation. For the full cash flow conversion analysis, see cash efficiency ratio of Westlake Chemical Corporation.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | -1.14x | $-530.00 Million | $465.00 Million | $995.00 Million | ▼ -589.4% |
| 2024 | 0.23x | $306.00 Million | $1.31 Billion | $1.01 Billion | ▼ -58.2% |
| 2023 | 0.56x | $1.30 Billion | $2.34 Billion | $1.03 Billion | ▼ -17.3% |
| 2022 | 0.67x | $2.29 Billion | $3.40 Billion | $1.11 Billion | ▼ -7.1% |
| 2021 | 0.73x | $1.74 Billion | $2.39 Billion | $658.00 Million | ▲ +21.8% |
| 2020 | 0.60x | $772.00 Million | $1.30 Billion | $525.00 Million | ▲ +50.7% |
| 2019 | 0.40x | $514.00 Million | $1.30 Billion | $787.00 Million | ▼ -21.3% |
| 2018 | 0.50x | $707.00 Million | $1.41 Billion | $702.00 Million | ▼ -19.7% |
| 2017 | 0.62x | $961.00 Million | $1.54 Billion | $577.00 Million | ▲ +153.7% |
| 2016 | 0.25x | $205.37 Million | $833.85 Million | $628.48 Million | ▼ -54.8% |
| 2015 | 0.54x | $587.41 Million | $1.08 Billion | $491.43 Million | ▼ -6.5% |
| 2014 | 0.58x | $601.27 Million | $1.03 Billion | $431.10 Million | ▲ +497.5% |
| 2013 | 0.10x | $73.37 Million | $752.73 Million | $679.36 Million | ▼ -73.9% |
| 2012 | 0.37x | $232.86 Million | $624.05 Million | $391.19 Million | ▼ -27.1% |
| 2011 | 0.51x | $185.45 Million | $362.30 Million | $176.84 Million | ▼ -28.2% |
| 2010 | 0.71x | $202.01 Million | $283.28 Million | $81.27 Million | ▲ +23.7% |
| 2009 | 0.58x | $135.75 Million | $235.52 Million | $99.77 Million | ▲ +692.9% |
| 2008 | 0.07x | $13.53 Million | $186.09 Million | $172.56 Million | ▲ +106.1% |
| 2007 | -1.18x | $-73.56 Million | $62.17 Million | $135.72 Million | ▼ -378.1% |
| 2006 | 0.43x | $100.93 Million | $237.18 Million | $136.26 Million | ▼ -41.8% |
| 2005 | 0.73x | $232.69 Million | $318.45 Million | $85.76 Million | ▲ +12.3% |
| 2004 | 0.65x | $98.07 Million | $150.78 Million | $52.71 Million | ▲ +53.2% |
| 2003 | 0.42x | $33.16 Million | $78.09 Million | $44.93 Million | ▼ -57.5% |
| 2000 | 1.00x | $173.38 Million | $173.38 Million | $0.00 | ▲ +0.0% |
| 1999 | 1.00x | $132.88 Million | $132.88 Million | $0.00 | — |