Westlake Chemical Partners LP Price to Sales Ratio 2012-2025 | WLKP

Historical PS ratio values for Westlake Chemical Partners LP (WLKP) over the last 10 years. The current P/S ratio for Westlake Chemical Partners LP as of November 07, 2025 is . For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Westlake Chemical Partners LP P/S Ratio Historical Data
Date Stock Price TTM Sales per Share Price to Sales Ratio
2025-11-07 18.69 0.60
2025-06-30 21.62 $31.27 0.69
2025-03-31 22.15 $30.90 0.72
2024-12-31 21.78 $32.24 0.68
2024-09-30 20.65 $32.45 0.64
2024-06-30 20.38 $33.72 0.60
2024-03-31 19.61 $33.15 0.59
2023-12-31 18.74 $33.81 0.55
2023-09-30 18.42 $35.78 0.51
2023-06-30 17.99 $38.44 0.47
2023-03-31 17.86 $43.69 0.41
2022-12-31 18.72 $45.24 0.41
2022-09-30 16.78 $44.21 0.38
2022-06-30 19.08 $40.77 0.47
2022-03-31 20.38 $37.18 0.55
2021-12-31 19.86 $34.51 0.58
2021-09-30 17.67 $32.10 0.55
2021-06-30 19.21 $30.34 0.63
2021-03-31 16.84 $27.97 0.60
2020-12-31 16.39 $27.47 0.60
2020-09-30 12.58 $28.40 0.44
2020-06-30 12.40 $28.91 0.43
2020-03-31 9.44 $29.81 0.32
2019-12-31 16.52 $31.93 0.52
2019-09-30 14.25 $34.44 0.41
2019-06-30 14.77 $38.61 0.38
2019-03-31 13.37 $40.31 0.33
2018-12-31 13.94 $39.88 0.35
2018-09-30 14.13 $40.34 0.35
2018-06-30 13.69 $39.98 0.34
2018-03-31 12.26 $41.33 0.30
2017-12-31 13.46 $42.77 0.31
2017-09-30 12.04 $42.76 0.28
2017-06-30 12.93 $40.31 0.32
2017-03-31 12.96 $37.38 0.35
2016-12-31 11.00 $36.46 0.30
2016-09-30 11.41 $34.79 0.33
2016-06-30 9.84 $35.50 0.28
2016-03-31 9.55 $37.01 0.26
2015-12-31 10.57 $37.22 0.28
2015-09-30 8.20 $38.15 0.22
2015-06-30 10.05 $43.45 0.23
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Specialty $0.659B $1.136B
Westlake Chemical Partners LP is a manufacturer and supplier of petrochemicals, vinyls, polymers and building products. It focuses on offering ethylene co-products, including propylene, crude butadiene, pyrolysis gasoline, and hydrogen. Its offerings are used for a wide variety of consumer and industrial products, including food packaging, automotive products, coatings, pipes and residential construction materials. Westlake Chemical Partners LP is headquartered in Houston, Texas.
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