NYSE · WLKP

Westlake Chemical Partners LP

Basic Materials · Chemicals

$21.56

Up+$0.03 (+0.14%)

Updated Aug 22, 2026, 1:51 PM

SID Score

4.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

WLKP price history

1M range · 21 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

WLKP OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Aug 21, 2026	$21.52	$21.70	$21.26	$21.56	28.06K
Aug 20, 2026	$21.5601	$21.75	$21.4001	$21.53	20.56K
Aug 19, 2026	$21.96	$21.96	$21.60	$21.72	54.09K
Aug 18, 2026	$21.52	$21.79	$21.52	$21.70	23.97K
Aug 17, 2026	$21.71	$21.88	$21.42	$21.66	27.79K
Aug 14, 2026	$21.54	$21.75	$21.54	$21.70	24.38K
Aug 13, 2026	$21.62	$21.80	$21.3292	$21.67	27.02K
Aug 12, 2026	$21.55	$22.10	$21.52	$22.06	69.89K
Aug 11, 2026	$21.68	$21.84	$21.49	$21.57	22.39K
Aug 10, 2026	$21.79	$21.8801	$21.56	$21.68	30.42K
Aug 7, 2026	$21.37	$21.76	$21.35	$21.66	32.5K
Aug 6, 2026	$21.255	$21.9524	$21.255	$21.35	73.08K
Aug 5, 2026	$21.36	$21.48	$21.22	$21.27	47.51K
Aug 4, 2026	$21.43	$21.595	$20.98	$21.30	87.56K
Aug 3, 2026	$21.83	$21.8715	$21.27	$21.27	81.95K
Jul 31, 2026	$21.91	$21.91	$21.2723	$21.64	50.58K
Jul 30, 2026	$21.80	$22.07	$21.57	$21.73	33.46K
Jul 29, 2026	$22.05	$22.20	$21.8101	$21.90	14.99K
Jul 28, 2026	$22.00	$22.20	$21.75	$22.03	27.06K
Jul 27, 2026	$22.16	$22.2399	$21.72	$21.85	47.83K
Jul 24, 2026	$21.88	$22.37	$21.88	$22.05	5.98K