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iShares Russell 2000 Index (ETF) (iwm)

2025-09-05 15:59:59 ET (Delayed)
Bid: 
237.08
Ask: 
237.65
Vol: 
47,533,796
Last: 
237.77
Change: 
+1.18 (+0.4963%)
Filters By:
Volume:
All
Expiration Type:
All
Options Range:
Near the Money
Size:
3
Expiration:
2025 September
 
Options Chain
Total Records: 72
Calls
(EXPR: Mon Sep 08 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
3.02
+0.265
3.02
3.11
3,512
0.13
0.8484
0.0838
485
IWM 236.000
2.24
+0.055
2.19
2.29
4,777
0.12
0.7556
0.1159
1576
IWM 237.000
1.51
-0.17
1.5
1.55
9,963
0.12
0.6293
0.1433
2602
IWM 238.000
0.94
-0.32
0.94
0.97
10,487
0.12
0.4799
0.1553
2475
IWM 239.000
0.52
-0.39
0.51
0.53
7,126
0.11
0.3257
0.1446
755
IWM 240.000
0.25
-0.385
0.24
0.25
13,860
0.11
0.1911
0.1123
6872
Mon Sep 08 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Mon Sep 08 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
0.23
-1.35
0.21
0.22
11,369
0.13
-0.152
0.0841
594
IWM 236.000
0.38
-1.625
0.38
0.4
5,360
0.12
-0.2453
0.1165
591
IWM 237.000
0.68
-1.82
0.66
0.68
5,251
0.12
-0.3723
0.1443
61
IWM 238.000
1.09
-1.995
1.07
1.12
3,193
0.12
-0.523
0.1565
122
IWM 239.000
1.75
-1.98
1.65
1.73
1,719
0.12
-0.6784
0.1455
14
IWM 240.000
2.43
-2.025
2.33
2.48
407
0.11
-0.8137
0.1124
19
Calls
(EXPR: Tue Sep 09 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
3.33
+0.285
3.3
3.45
598
0.15
0.7723
0.077
907
IWM 236.000
2.57
+0.095
2.55
2.68
397
0.15
0.6912
0.0918
529
IWM 237.000
1.94
-0.03
1.9
2
579
0.15
0.5957
0.103
319
IWM 238.000
1.35
-0.18
1.39
1.44
2,002
0.15
0.4904
0.108
1012
IWM 239.000
0.88
-0.28
0.89
0.97
1,432
0.14
0.3824
0.1053
238
IWM 240.000
0.6
-0.255
0.59
0.62
2,017
0.14
0.2794
0.0947
745
Tue Sep 09 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Tue Sep 09 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
0.54
-1.295
0.5
0.54
3,682
0.16
-0.2284
0.0774
497
IWM 236.000
0.79
-1.475
0.74
0.78
3,719
0.15
-0.3101
0.0924
178
IWM 237.000
1.13
-1.63
1.07
1.12
1,185
0.15
-0.4063
0.1038
715
IWM 238.000
1.52
-1.805
1.5
1.57
2,814
0.15
-0.5126
0.1091
20
IWM 239.000
2.1
-1.855
2.03
2.12
169
0.14
-0.6218
0.1065
3
IWM 240.000
2.98
-1.675
2.69
2.79
270
0.14
-0.7262
0.0957
7
Calls
(EXPR: Wed Sep 10 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
3.48
+0.205
3.55
3.69
751
0.16
0.7357
0.0695
569
IWM 236.000
2.88
+0.18
2.85
2.97
547
0.16
0.664
0.0789
434
IWM 237.000
2.26
+0.07
2.22
2.33
1,452
0.16
0.583
0.086
380
IWM 238.000
1.71
-0.035
1.67
1.75
853
0.16
0.496
0.0894
1007
IWM 239.000
1.25
-0.115
1.23
1.29
566
0.16
0.406
0.0882
197
IWM 240.000
0.85
-0.195
0.85
0.89
1,526
0.15
0.3189
0.0825
393
Wed Sep 10 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Wed Sep 10 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
0.74
-1.315
0.72
0.77
1,538
0.17
-0.2652
0.0699
296
IWM 236.000
1.03
-1.455
1.01
1.06
351
0.17
-0.3375
0.0795
320
IWM 237.000
1.44
-1.53
1.36
1.42
458
0.16
-0.4192
0.0868
51
IWM 238.000
2.02
-1.505
1.78
1.87
327
0.16
-0.5075
0.0903
89
IWM 239.000
3.41
-0.73
2.33
2.41
58
0.16
-0.5982
0.0894
129
IWM 240.000
3.2
-1.625
2.94
3.04
97
0.16
-0.6867
0.0838
103
Calls
(EXPR: Thu Sep 11 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
4.15
+0.355
4.12
4.23
130
0.2
0.6859
0.0567
151
IWM 236.000
3.24
+0.005
3.46
3.56
226
0.2
0.6285
0.0613
479
IWM 237.000
2.89
+0.17
2.86
2.95
814
0.2
0.5661
0.0646
159
IWM 238.000
2.33
+0.065
2.31
2.39
1,292
0.2
0.5011
0.0663
402
IWM 239.000
1.89
+0.035
1.84
1.91
514
0.19
0.4344
0.066
118
IWM 240.000
1.45
-0.055
1.42
1.49
3,278
0.19
0.369
0.0639
204
Thu Sep 11 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Thu Sep 11 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
1.29
-1.25
1.22
1.29
3,472
0.2
-0.3153
0.0571
117
IWM 236.000
1.61
-1.365
1.57
1.63
258
0.2
-0.3734
0.0617
85
IWM 237.000
2.14
-1.325
1.95
2.02
187
0.2
-0.4361
0.0652
29
IWM 238.000
2.65
-1.36
2.38
2.48
228
0.2
-0.5019
0.0669
62
IWM 239.000
3.73
-0.875
2.92
3
38
0.19
-0.569
0.0668
2
IWM 240.000
3.56
-1.69
3.5
3.59
90
0.19
-0.6354
0.0647
114
Calls
(EXPR: Fri Sep 12 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 236.000
3.82
+0.385
3.7
3.8
3,366
0.2
0.6248
0.057
10000
IWM 237.000
3.04
+0.12
3.09
3.18
1,603
0.2
0.567
0.0598
2074
IWM 237.500
2.88
+0.195
2.82
2.9
680
0.2
0.5368
0.0607
376
IWM 238.000
2.64
+0.185
2.55
2.63
1,683
0.2
0.5064
0.0613
9317
IWM 239.000
2.13
+0.095
2.06
2.14
1,398
0.19
0.4449
0.0613
405
IWM 240.000
1.68
+0.005
1.64
1.7
12,898
0.19
0.3839
0.0598
10972
Fri Sep 12 2025
Strike
IWM 236.000
IWM 237.000
IWM 237.500
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Fri Sep 12 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 236.000
1.82
-1.3
1.72
1.8
3,913
0.2
-0.3798
0.0578
2614
IWM 237.000
2.21
-1.4
2.13
2.19
589
0.2
-0.4384
0.0607
386
IWM 237.500
2.41
-1.465
2.34
2.41
205
0.2
-0.4688
0.0616
14
IWM 238.000
2.62
-1.52
2.56
2.65
772
0.2
-0.4996
0.0622
80
IWM 239.000
3.32
-1.42
3.08
3.16
1,718
0.19
-0.5621
0.0623
36
IWM 240.000
3.8
-1.575
3.65
3.75
979
0.19
-0.6243
0.0609
159
Calls
(EXPR: Mon Sep 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
4.56
+0.335
4.6
4.71
129
0.19
0.6658
0.0494
264
IWM 236.000
3.84
+0.18
3.94
4.04
143
0.18
0.6158
0.0524
257
IWM 237.000
3.39
+0.25
3.35
3.43
1,015
0.18
0.5629
0.0546
382
IWM 238.000
2.84
+0.17
2.82
2.87
251
0.18
0.5079
0.0559
27
IWM 239.000
2.4
+0.14
2.31
2.38
120
0.18
0.4518
0.056
66
IWM 240.000
1.84
-0.045
1.88
1.94
1,118
0.18
0.3959
0.055
95
Mon Sep 15 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Mon Sep 15 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
1.83
-1.055
1.61
1.67
533
0.19
-0.3352
0.0498
99
IWM 236.000
2.1
-1.215
1.94
2.01
78
0.18
-0.3862
0.0529
18
IWM 237.000
2.53
-1.275
2.34
2.41
136
0.18
-0.4398
0.0553
52
IWM 238.000
3.03
-1.3
2.77
2.87
102
0.18
-0.4956
0.0567
105
IWM 239.000
3.43
-1.485
3.29
3.38
34
0.18
-0.5526
0.057
71
IWM 240.000
4.11
-1.44
3.86
3.96
17
0.18
-0.6096
0.0562
52
Calls
(EXPR: Tue Sep 16 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
4.55
+0.27
4.65
4.76
102
0.18
0.6621
0.0485
175
IWM 236.000
3.44
-0.28
4
4.11
11
0.18
0.6131
0.0513
13
IWM 237.000
3.4
+0.195
3.4
3.51
41
0.18
0.5613
0.0534
25
IWM 238.000
2.92
+0.185
2.87
2.95
62
0.18
0.5078
0.0546
141
IWM 239.000
2.41
+0.09
2.37
2.46
58
0.18
0.4528
0.0547
3
IWM 240.000
1.99
+0.045
1.94
2.01
100
0.18
0.3983
0.0538
40
Tue Sep 16 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Tue Sep 16 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
2.06
-1.235
1.97
2.05
125
0.19
-0.3743
0.0492
9
IWM 236.000
2.46
-1.305
2.34
2.43
91
0.18
-0.4244
0.0514
6
IWM 237.000
2.96
-1.315
2.8
2.86
75
0.18
-0.4762
0.0528
81
IWM 238.000
3.36
-1.48
3.25
3.35
6
0.18
-0.5293
0.0533
17
IWM 239.000
4.49
-0.95
3.82
3.9
26
0.18
-0.5826
0.0528
48
IWM 240.000
5.56
-0.525
4.41
4.51
4
0.18
-0.6352
0.0513
29
Calls
(EXPR: Wed Sep 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
5.06
+0.425
4.93
5.08
46
0.2
0.6444
0.0441
42
IWM 236.000
4.1
+0.02
4.32
4.43
88
0.2
0.6002
0.0461
27
IWM 237.000
3.45
-0.125
3.73
3.84
35
0.2
0.5538
0.0477
0
IWM 238.000
3.2
+0.095
3.19
3.3
14
0.2
0.5058
0.0486
2
IWM 239.000
2.7
+0.04
2.71
2.8
126
0.19
0.4573
0.0486
55
IWM 240.000
2.35
+0.055
2.27
2.36
167
0.19
0.4091
0.048
66
Wed Sep 17 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Wed Sep 17 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
2.59
-1.13
2.39
2.48
184
0.2
-0.3888
0.0437
135
IWM 236.000
4.34
+0.16
2.78
2.87
3
0.2
-0.4327
0.0453
48
IWM 237.000
3.99
-0.71
3.21
3.31
225
0.2
-0.4783
0.0464
136
IWM 238.000
4.03
-1.22
3.69
3.79
10
0.2
-0.5249
0.0469
47
IWM 239.000
6.19
+0
4.22
4.33
0
0.2
-0.5719
0.0466
262
IWM 240.000
7.24
+0
4.79
4.91
0
0.19
-0.6184
0.0456
38
Calls
(EXPR: Thu Sep 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
5.02
-0.015
5.11
5.24
60
0.2
0.6373
0.0423
1
IWM 236.000
4.03
+4.03
4.49
4.6
25
0.2
0.595
0.0441
0
IWM 237.000
3.92
+3.92
3.91
4.01
209
0.2
0.5506
0.0454
0
IWM 238.000
3.25
+3.25
3.37
3.47
721
0.2
0.5051
0.0461
0
IWM 239.000
2.63
+2.63
2.89
2.98
10
0.2
0.4588
0.0462
0
IWM 240.000
2.47
+2.47
2.45
2.54
21
0.2
0.4128
0.0456
0
Thu Sep 18 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Thu Sep 18 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
3.39
-0.59
2.59
2.67
14
0.21
-0.3933
0.0415
167
IWM 236.000
3.53
+3.53
2.96
3.06
2
0.2
-0.435
0.0429
0
IWM 237.000
4.08
+4.08
3.4
3.5
47
0.2
-0.4782
0.0439
0
IWM 238.000
5.56
+5.56
3.88
3.98
1
0.2
-0.5222
0.0443
0
IWM 239.000
0
+0
4.4
4.51
0
0.2
-0.5667
0.0441
0
IWM 240.000
0
+0
4.97
5.1
0
0.2
-0.6107
0.0434
0
Calls
(EXPR: Fri Sep 19 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
5.33
+0.4
5.3
5.4
1,939
0.21
0.6313
0.0407
172020
IWM 236.000
4.72
+0.34
4.68
4.77
996
0.21
0.5906
0.0422
8085
IWM 237.000
4.12
+0.255
4.1
4.19
15,535
0.2
0.5481
0.0434
8581
IWM 238.000
3.69
+0.295
3.57
3.65
1,168
0.2
0.5047
0.0439
9829
IWM 239.000
3.14
+0.175
3.08
3.15
3,197
0.2
0.4607
0.044
12095
IWM 240.000
2.67
+0.09
2.64
2.7
13,923
0.2
0.4168
0.0434
100536
Fri Sep 19 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Fri Sep 19 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
2.8
-1.225
2.73
2.8
9,685
0.21
-0.3962
0.0398
31040
IWM 236.000
3.19
-1.295
3.12
3.2
638
0.21
-0.4361
0.0411
506
IWM 237.000
3.66
-1.325
3.56
3.63
14,768
0.2
-0.4774
0.042
857
IWM 238.000
4.29
-1.235
4.04
4.12
764
0.2
-0.5191
0.0424
487
IWM 239.000
4.64
-1.47
4.56
4.64
263
0.2
-0.5616
0.0423
267
IWM 240.000
5.33
-1.405
5.13
5.22
18,850
0.2
-0.6038
0.0416
4619
Calls
(EXPR: Fri Sep 26 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
6.01
+0.47
6.02
6.14
533
0.2
0.6077
0.0343
6227
IWM 236.000
5.47
+0.475
5.41
5.52
119
0.2
0.5734
0.0352
932
IWM 237.000
4.84
+0.355
4.84
4.94
130
0.2
0.5383
0.0358
508
IWM 238.000
4.34
+0.335
4.31
4.4
154
0.2
0.5024
0.0361
592
IWM 239.000
3.8
+0.235
3.81
3.9
106
0.2
0.4663
0.0361
284
IWM 240.000
3.36
+0.205
3.35
3.44
369
0.19
0.4302
0.0358
1213
Fri Sep 26 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Fri Sep 26 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
3.64
-0.895
3.38
3.45
151
0.2
-0.4052
0.0338
366
IWM 236.000
3.9
-1.095
3.8
3.85
31
0.2
-0.439
0.0347
276
IWM 237.000
4.45
-1.035
4.21
4.28
127
0.2
-0.4739
0.0354
64
IWM 238.000
4.77
-1.245
4.68
4.76
90
0.2
-0.5095
0.0359
22
IWM 239.000
5.24
-1.35
5.18
5.26
72
0.2
-0.5456
0.036
11
IWM 240.000
5.77
-1.415
5.72
5.82
116
0.19
-0.5815
0.0358
30
Calls
(EXPR: Tue Sep 30 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
6.42
+0.59
6.33
6.46
234
0.2
0.6013
0.0319
5415
IWM 236.000
5.77
+0.49
5.73
5.85
61
0.2
0.5695
0.0326
954
IWM 237.000
5.12
+0.355
5.16
5.27
101
0.2
0.5369
0.0332
248
IWM 238.000
4.7
+0.415
4.62
4.73
54
0.19
0.5037
0.0335
483
IWM 239.000
4.12
+0.285
4.12
4.22
56
0.19
0.4698
0.0335
977
IWM 240.000
3.71
+0.29
3.68
3.75
526
0.19
0.4363
0.0334
13901
Tue Sep 30 2025
Strike
IWM 235.000
IWM 236.000
IWM 237.000
IWM 238.000
IWM 239.000
IWM 240.000
Puts
(EXPR: Tue Sep 30 2025)
Strike
Last
Net
Bid
Ask
Vol
IV
Delta
Gamma
Int
IWM 235.000
3.83
-0.94
3.64
3.73
268
0.2
-0.4071
0.0318
1776
IWM 236.000
4.2
-1.02
4.03
4.12
3
0.2
-0.439
0.0327
95
IWM 237.000
4.55
-1.16
4.46
4.56
22
0.2
-0.4718
0.0334
307
IWM 238.000
5.45
-0.785
4.91
5.02
20
0.19
-0.5054
0.0338
60
IWM 239.000
7.25
+0.455
5.43
5.53
16
0.19
-0.5394
0.034
23
IWM 240.000
6.1
-1.3
5.97
6.07
32
0.19
-0.5735
0.034
30
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