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Valero Energy Corporation (vlo)

2025-07-25 16:00:00 ET (Delayed)
Bid: 
143.6
Ask: 
146.24
Vol: 
2,792,222
Last: 
143.62
Change: 
+1.7 (+1.1974%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 August
 
Options Chain
Total Records: 30
Calls
(EXPR: Fri Aug 01 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
1.97
-0.33
2.39
2.69
5
0.27
0.5898
0.0795
57
VLO 142.000
2.13
+0.27
1.84
2.07
59
0.27
0.5091
0.0822
87
VLO 143.000
1.65
+0.275
1.4
1.59
208
0.27
0.4275
0.081
159
VLO 144.000
1.14
+0.105
1
1.18
42
0.27
0.3491
0.0764
38
VLO 145.000
0.8
+0.01
0.73
0.85
113
0.26
0.277
0.0691
221
VLO 146.000
0.61
+0.015
0.51
0.63
38
0.27
0.2139
0.0599
99
Fri Aug 01 2025
Strike
VLO 141.000
VLO 142.000
VLO 143.000
VLO 144.000
VLO 145.000
VLO 146.000
Puts
(EXPR: Fri Aug 01 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
2.05
-0.855
2.03
2.38
15
0.28
-0.4962
0.0742
41
VLO 142.000
2.94
-0.585
2.46
2.88
58
0.27
-0.5704
0.0738
72
VLO 143.000
2.74
-1.335
3.05
3.5
10
0.27
-0.6427
0.0706
13
VLO 144.000
5.62
+0
3.7
4.15
0
0.26
-0.7102
0.0651
52
VLO 145.000
4.2
-1.425
4.55
4.9
15
0.27
-0.771
0.0578
48
VLO 146.000
4.3
+0
5.1
6.75
0
0.34
-0.8234
0.0496
121
Calls
(EXPR: Fri Aug 08 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
3.57
+0.64
3.05
3.35
72
0.28
0.5503
0.0604
80
VLO 142.000
3.25
+0.8
2.17
2.89
2
0.28
0.4901
0.0599
68
VLO 143.000
2.25
+0.21
2.1
2.36
12
0.28
0.4316
0.058
82
VLO 144.000
2
+0.355
1.7
1.95
15
0.27
0.3756
0.055
36
VLO 145.000
1.63
+0.27
1.4
1.61
39
0.27
0.3231
0.0511
93
VLO 146.000
1.41
+0.305
1.11
1.37
5
0.27
0.2752
0.0468
51
Fri Aug 08 2025
Strike
VLO 141.000
VLO 142.000
VLO 143.000
VLO 144.000
VLO 145.000
VLO 146.000
Puts
(EXPR: Fri Aug 08 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
3.85
+0
2.81
3.05
0
0.27
-0.4874
0.0526
20
VLO 142.000
4.81
+0
3.25
3.7
0
0.27
-0.5401
0.0528
12
VLO 143.000
3.5
-1.3
3.85
4.25
8
0.27
-0.5924
0.0521
7
VLO 144.000
0
+0
4.5
4.85
0
0.27
-0.6431
0.0503
0
VLO 145.000
6.87
+0
4.8
5.55
0
0.25
-0.6913
0.0478
20
VLO 146.000
7.3
+0
5.9
6.3
0
0.27
-0.7364
0.0446
2
Calls
(EXPR: Fri Aug 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
4.05
+0.375
3.85
4.05
154
0.28
0.5345
0.0445
195
VLO 142.000
3.45
+0.25
3.35
3.6
61
0.28
0.4904
0.0442
76
VLO 143.000
2.95
+0.19
2.91
3.15
69
0.28
0.4465
0.0433
84
VLO 144.000
2.68
+0.305
2.5
2.68
15
0.28
0.4044
0.0421
29
VLO 145.000
2.44
+0.405
2.13
2.3
39
0.28
0.3638
0.0406
443
VLO 146.000
2.15
+0.42
1.81
2.02
1
0.27
0.3252
0.0387
20
Fri Aug 15 2025
Strike
VLO 141.000
VLO 142.000
VLO 143.000
VLO 144.000
VLO 145.000
VLO 146.000
Puts
(EXPR: Fri Aug 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
3.45
+0
3.45
3.8
0
0.28
-0.4793
0.0424
22
VLO 142.000
3.87
-1.03
3.95
4.3
20
0.28
-0.5219
0.0428
27
VLO 143.000
4.2
-1.25
4.6
4.85
31
0.28
-0.5645
0.0427
37
VLO 144.000
4.65
+0
5.05
5.5
0
0.27
-0.6065
0.0421
9
VLO 145.000
5.55
-1.175
5.75
6.25
2
0.28
-0.6472
0.0409
758
VLO 146.000
6.54
-0.91
6.3
6.85
1
0.27
-0.6862
0.0394
36
Calls
(EXPR: Fri Aug 22 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
6.05
+0
4.4
4.8
0
0.28
0.5332
0.0364
3
VLO 142.000
4.67
+0.87
3.95
4.25
1
0.28
0.4969
0.0366
14
VLO 143.000
3.96
+0.585
3.5
3.8
5
0.28
0.4604
0.0365
8
VLO 144.000
4.25
+0
3.05
3.35
0
0.28
0.4245
0.0361
9
VLO 145.000
3.05
+0.455
2.48
3
71
0.28
0.3893
0.0354
64
VLO 146.000
2.69
+0.425
2.29
2.59
5
0.27
0.3551
0.0344
10
Fri Aug 22 2025
Strike
VLO 141.000
VLO 142.000
VLO 143.000
VLO 144.000
VLO 145.000
VLO 146.000
Puts
(EXPR: Fri Aug 22 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
0
+0
3.95
5.35
0
0.31
-0.4749
0.0366
0
VLO 142.000
4.5
+0
4.35
5.5
0
0.3
-0.5118
0.0371
32
VLO 143.000
0
+0
4.95
5.45
0
0.28
-0.5488
0.0372
0
VLO 144.000
4.95
+0
5.55
6.1
0
0.28
-0.5856
0.0369
7
VLO 145.000
6.35
-0.225
5.8
7.1
5
0.28
-0.6217
0.0364
7
VLO 146.000
0
+0
5.95
7.4
0
0.24
-0.6569
0.0355
0
Calls
(EXPR: Fri Aug 29 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
4.8
+0
5.05
5.5
0
0.29
0.5373
0.0318
5
VLO 142.000
8.52
+0
4.05
4.95
0
0.27
0.5054
0.0322
7
VLO 143.000
4.72
+0.77
4.05
4.45
21
0.28
0.4734
0.0322
24
VLO 144.000
4.1
+0.55
3.45
4.05
4
0.28
0.4415
0.0321
2
VLO 145.000
3
+0
3.2
3.65
0
0.28
0.41
0.0317
6
VLO 146.000
3.33
+0.55
2.81
3.2
120
0.28
0.3791
0.0312
128
Fri Aug 29 2025
Strike
VLO 141.000
VLO 142.000
VLO 143.000
VLO 144.000
VLO 145.000
VLO 146.000
Puts
(EXPR: Fri Aug 29 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VLO 141.000
5.75
+0
4.45
6.05
0
0.32
-0.4712
0.0326
15
VLO 142.000
3.9
+0
5
5.8
0
0.29
-0.504
0.033
10
VLO 143.000
0
+0
5.5
6.95
0
0.31
-0.5369
0.0331
0
VLO 144.000
6.11
+0
6
6.55
0
0.28
-0.5698
0.0331
13
VLO 145.000
4.8
+0
6.7
7.1
0
0.28
-0.6024
0.0328
5
VLO 146.000
0
+0
6.95
7.65
0
0.26
-0.6344
0.0323
0
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