NYSE - Delayed Quote
USD
Westlake Chemical Partners LP (WLKP)
21.26
+0.13
(+0.62%)
At close: 4:00:03 PM EDT
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Date
Open
High
Low
Close
Close price adjusted for splits.
Adj Close
Adjusted close price adjusted for splits and dividend and/or capital gain distributions.
Volume
Oct 30, 2026
21.10
21.62
21.06
21.26
21.26
42,772
Oct 29, 2026
21.05
21.19
21.00
21.13
21.13
17,800
Oct 28, 2026
21.17
21.28
21.01
21.14
21.14
8,500
Oct 27, 2026
21.27
21.30
21.01
21.15
21.15
13,300
Oct 26, 2026
21.10
21.26
20.92
21.13
21.13
9,300
Oct 23, 2026
21.04
21.23
20.81
21.15
21.15
10,300
Oct 22, 2026
20.87
21.10
20.86
20.96
20.96
11,700
Oct 21, 2026
21.09
21.20
20.82
20.87
20.87
14,300
Oct 20, 2026
21.01
21.24
20.90
21.05
21.05
18,300
Oct 19, 2026
20.87
21.02
20.76
20.91
20.91
12,500
Oct 16, 2026
20.78
20.95
20.65
20.80
20.80
30,500
Oct 15, 2026
21.00
21.20
20.84
20.84
20.84
13,500
Oct 14, 2026
21.09
21.10
20.90
20.92
20.92
15,800
Oct 13, 2026
21.00
21.30
21.00
21.10
21.10
21,900
Oct 12, 2026
21.01
21.18
21.01
21.08
21.08
22,700
Oct 9, 2026
21.38
21.48
21.15
21.19
21.19
15,700
Oct 8, 2026
21.40
21.41
21.18
21.41
21.41
25,400
Oct 7, 2026
21.50
21.68
21.31
21.38
21.38
15,600
Oct 6, 2026
21.48
21.70
21.41
21.59
21.59
52,500
Oct 5, 2026
21.22
21.45
21.19
21.42
21.42
16,500
Oct 2, 2026
21.46
21.56
21.07
21.27
21.27
20,700
Oct 1, 2026
21.15
21.54
21.00
21.26
21.26
47,700
Sep 30, 2026
21.39
21.55
21.18
21.20
21.20
23,700
Sep 29, 2026
21.60
21.60
21.40
21.43
21.43
9,600
Sep 28, 2026
21.70
21.72
21.52
21.55
21.55
9,900
Sep 25, 2026
21.51
21.60
21.27
21.60
21.60
11,200
Sep 24, 2026
21.52
21.56
21.30
21.51
21.51
24,000
Sep 23, 2026
21.31
21.47
21.14
21.35
21.35
18,900
Sep 22, 2026
21.37
21.62
21.27
21.38
21.38
28,500
Sep 21, 2026
21.23
21.33
21.15
21.29
21.29
31,300
Sep 18, 2026
21.33
21.36
21.22
21.22
21.22
18,500
Sep 17, 2026
21.21
21.51
21.21
21.33
21.33
21,500
Sep 16, 2026
21.30
21.69
21.25
21.28
21.28
22,500
Sep 15, 2026
21.55
21.63
21.36
21.48
21.48
27,200
Sep 14, 2026
21.47
21.93
21.31
21.48
21.48
21,500
Sep 11, 2026
21.61
21.72
21.42
21.52
21.52
10,700
Sep 10, 2026
21.75
21.85
21.44
21.47
21.47
33,100
Sep 9, 2026
21.84
21.84
21.52
21.67
21.67
5,200
Sep 8, 2026
21.80
21.90
21.67
21.74
21.74
20,900
Sep 4, 2026
21.83
22.08
21.70
21.88
21.88
12,300
Sep 3, 2026
21.85
22.20
21.80
21.93
21.93
48,300
Sep 2, 2026
21.74
22.30
21.74
22.11
22.11
26,200
Sep 1, 2026
21.48
21.87
21.48
21.73
21.73
11,600
Aug 31, 2026
21.64
21.78
21.50
21.64
21.64
21,400
Aug 28, 2026
21.95
21.99
21.52
21.63
21.63
29,400
Aug 27, 2026
21.78
21.99
21.60
21.73
21.73
30,400
Aug 26, 2026
21.74
21.86
21.48
21.69
21.69
29,000
Aug 25, 2026
21.65
21.74
21.51
21.62
21.62
15,900
Aug 24, 2026
21.57
21.74
21.39
21.48
21.48
9,300
Aug 21, 2026
21.52
21.70
21.26
21.56
21.56
28,100
Aug 20, 2026
21.56
21.75
21.40
21.53
21.53
20,600
Aug 19, 2026
21.96
21.96
21.60
21.72
21.72
54,100
Aug 18, 2026
21.52
21.79
21.52
21.70
21.70
24,000
Aug 17, 2026
21.71
21.88
21.42
21.66
21.66
27,800
Aug 14, 2026
21.54
21.75
21.54
21.70
21.70
24,400
Aug 13, 2026
0.471
Dividend
Dividends on any given ex-date include regular and any special dividends
Aug 13, 2026
21.62
21.80
21.33
21.67
21.67
26,800
Aug 12, 2026
21.55
22.10
21.52
22.06
21.59
69,900
Aug 11, 2026
21.68
21.84
21.49
21.57
21.11
22,400
Aug 10, 2026
21.79
21.88
21.56
21.68
21.22
30,400
Aug 7, 2026
21.37
21.76
21.35
21.66
21.20
32,500
Aug 6, 2026
21.25
21.95
21.25
21.35
20.89
73,100
Aug 5, 2026
21.36
21.48
21.22
21.27
20.82
47,500
Aug 4, 2026
21.43
21.59
20.98
21.30
20.85
87,600
Aug 3, 2026
21.83
21.87
21.27
21.27
20.82
81,900
Jul 31, 2026
21.91
21.91
21.27
21.64
21.18
50,600
Jul 30, 2026
21.80
22.07
21.57
21.73
21.27
33,500
Jul 29, 2026
22.05
22.20
21.81
21.90
21.43
15,000
Jul 28, 2026
22.00
22.20
21.75
22.03
21.56
27,100
Jul 27, 2026
22.16
22.24
21.72
21.85
21.38
47,800
Jul 24, 2026
21.88
22.37
21.88
22.05
21.58
6,000
Jul 23, 2026
21.87
22.25
21.87
22.01
21.54
27,300
Jul 22, 2026
21.92
22.26
21.92
22.04
21.57
22,500
Jul 21, 2026
21.91
22.18
21.79
22.03
21.56
24,100
Jul 20, 2026
22.01
22.20
21.84
22.00
21.53
35,900
Jul 17, 2026
21.89
22.20
21.87
22.01
21.54
35,100
Jul 16, 2026
21.77
22.25
21.70
21.79
21.32
107,700
Jul 15, 2026
22.24
22.24
21.77
21.90
21.43
26,900
Jul 14, 2026
22.05
22.31
21.75
22.04
21.57
13,400
Jul 13, 2026
21.81
22.44
21.81
22.09
21.62
21,500
Jul 10, 2026
22.21
22.52
21.86
21.96
21.49
25,500
Jul 9, 2026
22.29
22.54
21.70
22.15
21.68
47,000
Jul 8, 2026
22.38
22.38
22.22
22.29
21.81
12,600
Jul 7, 2026
22.11
22.32
22.09
22.29
21.81
12,100
Jul 6, 2026
22.19
22.44
22.02
22.10
21.63
60,400
Jul 2, 2026
22.50
22.52
22.26
22.36
21.88
10,500
Jul 1, 2026
22.37
22.89
22.27
22.29
21.81
18,400
Jun 30, 2026
22.52
22.96
22.26
22.26
21.78
24,100
Jun 29, 2026
22.51
22.84
22.40
22.53
22.05
28,800
Jun 26, 2026
22.41
22.93
22.41
22.66
22.18
10,500
Jun 25, 2026
22.82
22.83
22.53
22.53
22.05
11,300
Jun 24, 2026
22.63
22.89
22.63
22.65
22.17
10,000
Jun 23, 2026
22.62
23.00
22.57
22.69
22.21
20,900
Jun 22, 2026
22.26
22.77
22.26
22.57
22.09
39,800
Jun 18, 2026
22.70
22.75
22.58
22.60
22.12
31,200
Jun 17, 2026
23.43
23.43
22.63
22.77
22.28
31,400
Jun 16, 2026
23.25
23.39
23.25
23.32
22.82
15,700
Jun 15, 2026
23.28
23.45
22.99
23.25
22.75
17,400
Jun 12, 2026
23.29
23.41
23.25
23.33
22.83
27,400
Jun 11, 2026
23.28
23.43
23.27
23.29
22.79
18,100
Jun 10, 2026
23.21
23.38
23.21
23.28
22.78
14,200
Jun 9, 2026
23.36
23.40
23.02
23.21
22.71
16,600
Jun 8, 2026
23.14
23.55
22.94
23.32
22.82
27,600
Jun 5, 2026
23.01
23.30
22.90
23.14
22.65
21,000
Jun 4, 2026
23.12
23.15
22.88
23.01
22.52
28,500
Jun 3, 2026
23.21
23.27
22.95
23.15
22.66
34,300
Jun 2, 2026
23.12
23.49
23.11
23.27
22.77
15,400
Jun 1, 2026
23.07
23.49
23.06
23.18
22.69
47,600
May 29, 2026
22.79
23.24
22.78
22.93
22.44
44,200
May 28, 2026
22.75
22.85
22.62
22.77
22.28
22,500
May 27, 2026
22.67
22.87
22.67
22.75
22.26
17,700
May 26, 2026
22.46
22.87
22.33
22.71
22.23
46,900
May 22, 2026
22.70
22.80
22.42
22.50
22.02
18,400
May 21, 2026
22.42
22.71
22.27
22.56
22.08
15,100
May 20, 2026
22.39
22.54
22.33
22.38
21.90
14,400
May 19, 2026
22.71
22.71
22.02
22.47
21.99
37,900
May 18, 2026
22.56
22.86
22.34
22.71
22.23
30,900
May 15, 2026
22.81
22.90
22.62
22.65
22.17
15,400
May 14, 2026
0.471
Dividend
Dividends on any given ex-date include regular and any special dividends
May 14, 2026
23.21
23.35
22.81
23.00
22.51
25,700
May 13, 2026
23.59
23.77
23.48
23.57
22.61
38,200
May 12, 2026
23.58
23.70
23.41
23.54
22.58
30,400
May 11, 2026
23.46
23.88
23.21
23.72
22.75
52,600
May 8, 2026
23.21
23.47
23.10
23.28
22.33
42,500
May 7, 2026
23.53
23.53
23.20
23.20
22.25
35,600
May 6, 2026
22.55
23.45
22.55
23.45
22.49
70,000
May 5, 2026
22.77
23.60
22.52
22.57
21.65
59,800
May 4, 2026
23.00
23.27
22.67
22.67
21.74
32,900
May 1, 2026
23.08
23.49
22.80
22.99
22.05
19,000
Apr 30, 2026
22.95
23.32
22.55
23.05
22.11
36,600
Apr 29, 2026
22.90
22.95
22.50
22.86
21.92
13,000
Apr 28, 2026
22.69
22.91
22.67
22.82
21.89
24,900
Apr 27, 2026
22.53
22.70
22.50
22.53
21.61
22,400
Apr 24, 2026
22.27
22.65
22.25
22.56
21.64
20,100
Apr 23, 2026
22.42
22.50
22.20
22.46
21.54
19,700
Apr 22, 2026
22.47
22.52
22.25
22.46
21.54
21,200
Apr 21, 2026
22.25
22.50
22.24
22.33
21.42
8,200
Apr 20, 2026
22.39
22.93
22.17
22.34
21.43
24,200
Apr 17, 2026
22.46
22.50
22.20
22.39
21.47
24,900
Apr 16, 2026
22.46
22.60
22.17
22.33
21.42
21,800
Apr 15, 2026
22.46
22.74
22.23
22.30
21.39
10,400
Apr 14, 2026
22.15
22.65
22.15
22.60
21.68
6,900
Apr 13, 2026
22.12
22.72
22.12
22.65
21.72
29,800
Apr 10, 2026
22.61
22.84
22.52
22.66
21.73
19,000
Apr 9, 2026
22.79
22.85
22.50
22.68
21.75
29,000
Apr 8, 2026
22.08
22.74
22.08
22.57
21.65
35,600
Apr 7, 2026
22.00
22.72
22.00
22.40
21.48
33,200
Apr 6, 2026
22.07
22.40
21.86
22.10
21.20
32,500
Apr 2, 2026
22.23
22.39
22.02
22.13
21.22
5,600
Apr 1, 2026
22.18
22.50
22.01
22.39
21.47
23,900
Mar 31, 2026
21.70
22.42
21.68
22.09
21.19
34,200
Mar 30, 2026
21.70
22.23
21.51
21.74
20.85
61,500
Mar 27, 2026
22.23
22.36
21.71
21.71
20.82
57,000
Mar 26, 2026
22.21
22.55
22.15
22.18
21.27
29,800
Mar 25, 2026
22.41
22.50
22.13
22.40
21.48
20,700
Mar 24, 2026
22.05
22.47
22.05
22.30
21.39
23,500
Mar 23, 2026
22.29
22.59
22.05
22.05
21.15
35,200
Mar 20, 2026
22.75
22.75
21.99
22.22
21.31
16,000
Mar 19, 2026
22.24
22.55
22.17
22.45
21.53
25,900
Mar 18, 2026
22.20
22.56
22.11
22.36
21.45
27,400
Mar 17, 2026
21.85
22.45
21.85
22.33
21.42
14,800
Mar 16, 2026
22.29
22.58
21.98
22.03
21.13
51,700
Mar 13, 2026
22.50
22.65
22.03
22.45
21.53
50,400
Mar 12, 2026
22.26
22.73
22.10
22.73
21.80
31,100
Mar 11, 2026
22.20
22.21
21.85
22.21
21.30
19,100
Mar 10, 2026
21.59
22.24
21.56
22.12
21.22
25,500
Mar 9, 2026
21.99
22.00
21.53
21.70
20.81
49,200
Mar 6, 2026
22.56
22.56
22.03
22.10
21.20
24,100
Mar 5, 2026
21.97
22.74
21.96
22.73
21.80
76,100
Mar 4, 2026
22.15
22.34
21.82
22.15
21.24
22,200
Mar 3, 2026
21.96
22.35
21.60
22.01
21.11
57,800
Mar 2, 2026
21.71
22.28
21.71
22.19
21.28
29,200
Feb 27, 2026
21.70
22.11
21.59
22.02
21.12
55,900
Feb 26, 2026
21.80
21.89
21.50
21.86
20.97
71,300
Feb 25, 2026
22.30
22.30
21.58
22.01
21.11
94,600
Feb 24, 2026
21.37
22.15
21.36
22.08
21.18
52,800
Feb 23, 2026
21.22
21.40
21.00
21.24
20.37
78,300
Feb 20, 2026
20.97
21.49
20.97
21.21
20.34
63,700
Feb 19, 2026
21.27
21.42
20.78
20.94
20.08
61,200
Feb 18, 2026
21.11
21.53
21.07
21.34
20.47
38,700
Feb 17, 2026
21.40
21.40
21.01
21.19
20.32
13,800
Feb 13, 2026
21.23
21.40
21.11
21.32
20.45
23,300
Feb 12, 2026
21.68
21.70
21.15
21.15
20.28
69,800
Feb 11, 2026
21.14
21.55
21.14
21.50
20.62
88,700
Feb 10, 2026
21.15
21.40
21.01
21.18
20.31
26,500
Feb 9, 2026
20.75
21.24
20.75
21.22
20.35
41,800
Feb 6, 2026
0.471
Dividend
Dividends on any given ex-date include regular and any special dividends
Feb 6, 2026
21.05
21.05
20.46
20.68
19.83
78,000
Feb 5, 2026
21.80
21.85
21.40
21.61
20.27
82,000
Feb 4, 2026
21.76
22.24
21.66
21.80
20.45
65,500
Feb 3, 2026
21.95
22.30
21.77
21.86
20.51
100,500
Feb 2, 2026
21.57
22.07
21.48
21.93
20.57
79,700
Jan 30, 2026
21.63
21.64
21.35
21.46
20.13
48,300
Jan 29, 2026
21.44
21.69
21.33
21.68
20.34
62,000
Jan 28, 2026
21.24
21.47
21.03
21.41
20.09
39,000
Jan 27, 2026
21.25
21.36
21.06
21.18
19.87
50,900
Jan 26, 2026
21.29
21.29
20.91
21.11
19.81
41,800
Jan 23, 2026
21.33
21.42
20.82
21.09
19.79
41,800
Jan 22, 2026
21.26
21.41
21.26
21.31
19.99
45,300
Jan 21, 2026
20.90
21.21
20.90
21.21
19.90
18,800
Jan 20, 2026
20.80
20.99
20.57
20.83
19.54
27,300
Jan 16, 2026
20.75
20.99
20.75
20.85
19.56
33,400
Jan 15, 2026
20.60
21.16
20.60
20.94
19.65
27,200
Jan 14, 2026
20.46
21.05
20.46
20.91
19.62
44,500
Jan 13, 2026
20.38
20.61
20.30
20.33
19.07
57,800
Jan 12, 2026
20.25
20.49
20.11
20.25
19.00
84,900
Jan 9, 2026
20.28
20.42
20.00
20.30
19.05
30,000
Jan 8, 2026
19.75
20.17
19.75
20.11
18.87
41,400
Jan 7, 2026
19.90
19.97
19.59
19.74
18.52
36,700
Jan 6, 2026
19.27
19.98
19.21
19.88
18.65
83,700
Jan 5, 2026
18.99
19.36
18.82
19.19
18.00
40,700
Jan 2, 2026
19.05
19.42
18.75
18.95
17.78
33,000
Dec 31, 2025
18.74
19.04
18.70
19.00
17.83
72,900
Dec 30, 2025
18.48
18.81
18.33
18.62
17.47
123,300
Dec 29, 2025
18.55
18.59
18.33
18.50
17.36
105,900
Dec 26, 2025
18.95
19.08
18.60
18.66
17.51
68,800
Dec 24, 2025
18.99
19.17
18.83
18.88
17.71
40,900
Dec 23, 2025
19.00
19.33
18.90
19.05
17.87
74,800
Dec 22, 2025
19.10
19.50
19.00
19.10
17.92
89,700
Dec 19, 2025
19.50
19.55
19.01
19.10
17.92
66,500
Dec 18, 2025
19.15
19.47
19.14
19.39
18.19
97,600
Dec 17, 2025
19.28
19.32
19.15
19.21
18.02
47,900
Dec 16, 2025
19.15
19.50
19.12
19.25
18.06
52,900
Dec 15, 2025
19.75
19.76
19.07
19.21
18.02
81,200
Dec 12, 2025
19.87
20.00
19.70
19.76
18.54
38,100
Dec 11, 2025
19.26
19.78
19.24
19.73
18.51
73,800
Dec 10, 2025
19.12
19.36
18.88
19.32
18.13
75,500
Dec 9, 2025
18.88
19.18
18.88
19.02
17.84
34,500
Dec 8, 2025
19.19
19.19
18.92
18.97
17.80
52,700
Dec 5, 2025
19.10
19.18
18.84
19.16
17.98
64,300
Dec 4, 2025
18.92
19.05
18.82
18.93
17.76
49,200
Dec 3, 2025
18.85
19.16
18.85
19.00
17.83
41,400
Dec 2, 2025
18.80
19.01
18.75
18.96
17.79
50,200
Dec 1, 2025
18.88
19.19
18.81
18.82
17.66
75,700
Nov 28, 2025
19.20
19.20
18.90
18.96
17.79
30,800
Nov 26, 2025
18.80
19.25
18.63
19.06
17.88
149,200
Nov 25, 2025
18.26
18.98
18.26
18.72
17.56
56,600
Nov 24, 2025
18.27
18.49
18.25
18.45
17.31
47,300
Nov 21, 2025
17.85
18.31
17.85
18.20
17.08
57,600
Nov 20, 2025
17.99
18.19
17.86
17.87
16.77
71,900
Nov 19, 2025
17.94
18.14
17.89
17.91
16.80
47,800
Nov 18, 2025
17.92
18.18
17.75
17.90
16.79
79,700
Nov 17, 2025
18.49
18.59
17.92
17.92
16.81
131,400
Nov 14, 2025
18.78
18.91
18.50
18.54
17.39
71,000
Nov 13, 2025
19.05
19.15
18.69
18.78
17.62
54,000
Nov 12, 2025
18.15
19.15
18.15
19.05
17.87
154,700
Nov 11, 2025
18.38
18.80
18.04
18.15
17.03
134,100
Nov 10, 2025
0.471
Dividend
Dividends on any given ex-date include regular and any special dividends
Nov 10, 2025
18.20
18.56
18.19
18.38
17.24
134,800
Nov 7, 2025
18.55
18.80
18.50
18.69
17.09
176,700
Nov 6, 2025
18.73
18.99
18.50
18.69
17.09
81,900
Nov 5, 2025
18.61
18.90
18.60
18.66
17.07
45,300
Nov 4, 2025
18.54
19.08
18.50
18.50
16.92
133,600
Nov 3, 2025
18.86
18.93
18.39
18.67
17.07
189,200
Oct 31, 2025
18.96
19.40
18.80
18.86
17.25
114,100
