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Viking Therapeutics Inc (vktx)

2025-08-13 14:21:01 ET (Delayed)
Bid: 
40.84
Ask: 
40.89
Vol: 
3,109,195
Last: 
40.87
Change: 
+1.01 (+2.5339%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 August
 
Options Chain
Total Records: 18
Calls
(EXPR: Fri Aug 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VKTX 38.500
3.6
+0.4
2.13
3.45
5
1.09
0.7088
0.069
161
VKTX 39.000
2.94
+0.005
2.91
3.1
82
1.6
0.6721
0.073
508
VKTX 40.000
2.5
+0.075
2.33
2.5
1,959
1.6
0.5937
0.0784
7500
VKTX 41.000
1.91
-0.17
1.84
2.01
131
1.61
0.5138
0.0796
1067
VKTX 42.000
1.59
-1.01
1.45
1.65
245
1.66
0.4383
0.077
472
VKTX 42.500
1.38
-0.29
1.3
1.47
115
1.67
0.4034
0.0746
1381
Fri Aug 15 2025
Strike
VKTX 38.500
VKTX 39.000
VKTX 40.000
VKTX 41.000
VKTX 42.000
VKTX 42.500
Puts
(EXPR: Fri Aug 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VKTX 38.500
1
-0.815
0.94
1.06
18
1.64
-0.2908
0.069
34
VKTX 39.000
1.15
-0.885
1.09
1.2
650
1.61
-0.3276
0.073
129
VKTX 40.000
1.5
-1.065
1.5
1.61
397
1.6
-0.4059
0.0784
223
VKTX 41.000
2.09
-0.98
1.96
2.1
21
1.59
-0.4858
0.0796
7
VKTX 42.000
2.7
-1.325
2.59
2.72
4
1.63
-0.5613
0.077
1
VKTX 42.500
4.7
+0
2.89
3.1
0
1.65
-0.5962
0.0746
14
Calls
(EXPR: Fri Aug 22 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VKTX 39.500
4.75
-0.125
5.05
5.35
16
1.78
0.6024
0.0336
13
VKTX 40.000
4.48
-0.145
4.75
5.1
93
1.77
0.5851
0.0339
894
VKTX 40.500
4.36
+0.035
4.55
5
1
1.8
0.5679
0.0342
1
VKTX 41.000
4.46
+0.235
4.35
4.55
54
1.76
0.5509
0.0343
59
VKTX 41.500
4.16
-0.315
4.15
5.35
5
1.97
0.5342
0.0343
45
VKTX 42.000
4.03
+0.465
3.95
4.2
29
1.78
0.5177
0.0343
69
Fri Aug 22 2025
Strike
VKTX 39.500
VKTX 40.000
VKTX 40.500
VKTX 41.000
VKTX 41.500
VKTX 42.000
Puts
(EXPR: Fri Aug 22 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VKTX 39.500
3.85
-0.4
3.6
3.9
1
1.74
-0.3964
0.0336
0
VKTX 40.000
4.09
-0.91
3.85
4.15
16
1.74
-0.4137
0.0339
4
VKTX 40.500
0
+0
3.5
5.55
0
1.84
-0.4308
0.0341
0
VKTX 41.000
0
+0
3.95
5.2
0
1.75
-0.4478
0.0342
0
VKTX 41.500
0
+0
3.6
5.55
0
1.64
-0.4645
0.0343
0
VKTX 42.000
0
+0
4.9
6
0
1.87
-0.4809
0.0343
0
Calls
(EXPR: Fri Aug 29 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VKTX 38.500
7.05
+0.275
6.95
7.5
3
1.8
0.6373
0.0242
6
VKTX 39.000
7.47
+0.82
6.75
8.35
81
1.97
0.6245
0.0244
202
VKTX 40.000
6.48
+0.455
5.6
6.7
57
1.69
0.5992
0.0248
2229
VKTX 41.000
5.8
+0.225
5.9
6.6
12
1.85
0.5742
0.0251
29
VKTX 42.000
5.31
-0.015
5.5
5.9
3
1.81
0.5497
0.0253
51
VKTX 43.000
4.15
+0
5.1
6.55
0
1.96
0.5259
0.0253
136
Fri Aug 29 2025
Strike
VKTX 38.500
VKTX 39.000
VKTX 40.000
VKTX 41.000
VKTX 42.000
VKTX 43.000
Puts
(EXPR: Fri Aug 29 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
VKTX 38.500
4.98
+0
4.4
5.75
0
1.88
-0.3624
0.0242
10
VKTX 39.000
5.65
+0
4.85
6.95
0
2.06
-0.3752
0.0245
3
VKTX 40.000
5.59
-0.56
5.4
5.85
11
1.81
-0.4006
0.0249
34
VKTX 41.000
0
+0
4.95
7.5
0
1.82
-0.4256
0.0252
0
VKTX 42.000
10.22
+0
6.15
8.05
0
1.9
-0.4502
0.0253
1
VKTX 43.000
0
+0
6.55
9.1
0
1.93
-0.474
0.0254
0
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