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Stock
OI Changes
VANECK OIL SERVICES ETF
tastytradeTrade OIH
Open Interest per Strike
Grid
Chart
Open Interest
105
2
Call 0
New
Put 2
0 New
110
1
Call 0
New
Put 1
0 New
115
3
Call 0
New
Put 3
0 New
120
5
Call 0
New
Put 5
0 New
125
174
Call 0
New
Put 174
0 New
130
41
Call 0
New
Put 41
0 New
135
0
Call 0
New
Put 0
New
140
106
Call 0
New
Put 106
0 New
145
42
Call 0
New
Put 42
0 New
150
189
Call 6
0 New
Put 183
0 New
155
15
Call 2
0 New
Put 13
0 New
160
167
Call 0
New
Put 167
0 New
165
9
Call 1
0 New
Put 8
0 New
170
1,034
Call 9
0 New
Put 1,025
0 New
175
108
+1
Call 1
0 New
Put 107
+1
180
1,201
Call 1
0 New
Put 1,200
0 New
185
191
+1
Call 2
+1
Put 189
0 New
188
7
Call 1
0 New
Put 6
0 New
189
24
Call 0
New
Put 24
0 New
190
1,392
-20
Call 8
0 New
Put 1,384
-20
191
4
Call 0
New
Put 4
0 New
192
1
Call 0
New
Put 1
New
193
0
Call 0
New
Put 0
New
194
86
Call 0
New
Put 86
0 New
195
105
Call 17
0 New
Put 88
0 New
196
41
Call 0
New
Put 41
0 New
197
6
+1
Call 0
New
Put 6
+1
198
19
Call 0
New
Put 19
0 New
199
60
+1
Call 0
New
Put 60
+1
200
8,096
+14
Call 1,313
0 New
Put 6,783
+14
202.5
2
-2
Call 0
New
Put 2
-2
205
1,702
-173
Call 18
0 New
Put 1,684
-173
207.5
82
+4
Call 0
New
Put 82
+4
210
2,479
+11
Call 785
+10
Put 1,694
+1
212.5
103
Call 17
0 New
Put 86
0 New
215
4,677
+20
Call 257
+20
Put 4,420
0 New
217.5
66
+3
Call 37
0 New
Put 29
+3
220
2,666
+21
Call 473
+14
Put 2,193
+7
222.5
43
+3
Call 27
+3
Put 16
0 New
225
2,896
-7
Call 789
-7
Put 2,107
0 New
227.5
75
+23
Call 66
+23
Put 9
0 New
230
1,497
+103
Call 639
+103
Put 858
0 New
232.5
124
Call 51
0 New
Put 73
0 New
235
1,226
-1
Call 582
-1
Put 644
0 New
237.5
23
-1
Call 23
-1
Put 0
New
240
2,070
+3
Call 951
+3
Put 1,119
0 New
242.5
2
Call 2
0 New
Put 0
New
245
856
-3
Call 413
-3
Put 443
0 New
247.5
0
Call 0
New
Put 0
New
250
6,698
-3
Call 1,984
-3
Put 4,714
0 New
252.5
0
Call 0
New
Put 0
New
255
953
-3
Call 181
-2
Put 772
-1
257.5
0
Call 0
New
Put 0
New
260
2,398
-2
Call 666
-1
Put 1,732
-1
262.5
0
Call 0
New
Put 0
New
265
349
-10
Call 109
0 New
Put 240
-10
267.5
0
Call 0
New
Put 0
New
270
5,189
Call 859
0 New
Put 4,330
0 New
272.5
0
Call 0
New
Put 0
New
275
407
Call 330
0 New
Put 77
0 New
277.5
0
Call 0
New
Put 0
New
280
1,918
Call 1,663
0 New
Put 255
0 New
282.5
0
Call 0
New
Put 0
New
285
190
Call 186
0 New
Put 4
0 New
287.5
0
Call 0
New
Put 0
New
290
679
Call 267
0 New
Put 412
0 New
295
1,913
Call 412
0 New
Put 1,501
0 New
300
548
Call 533
0 New
Put 15
0 New
305
223
Call 222
0 New
Put 1
0 New
310
749
Call 470
0 New
Put 279
0 New
315
347
Call 345
0 New
Put 2
0 New
320
96
Call 92
0 New
Put 4
0 New
325
114
Call 114
0 New
Put 0
New
330
365
Call 365
0 New
Put 0
New
335
317
Call 317
0 New
Put 0
New
340
1,028
Call 1,028
0 New
Put 0
New
345
478
Call 478
0 New
Put 0
New
350
221
Call 221
0 New
Put 0
New
355
148
Call 148
0 New
Put 0
New
360
36
Call 36
0 New
Put 0
New
365
233
Call 233
0 New
Put 0
New
370
435
Call 435
0 New
Put 0
New
375
154
Call 154
0 New
Put 0
New
380
11
Call 11
0 New
Put 0
New
385
1
Call 1
0 New
Put 0
New
390
6
Call 6
0 New
Put 0
New
395
0
Call 0
New
Put 0
New
400
288
Call 288
0 New
Put 0
New
405
0
Call 0
New
Put 0
New
410
8
Call 8
0 New
Put 0
New
415
9
Call 9
0 New
Put 0
New
420
19
Call 19
0 New
Put 0
New
425
0
Call 0
New
Put 0
New
430
226
Call 226
0 New
Put 0
New
435
0
Call 0
New
Put 0
New
440
2
Call 2
0 New
Put 0
New
445
0
Call 0
New
Put 0
New
450
44
Call 44
0 New
Put 0
New
455
3
Call 3
0 New
Put 0
New
460
78
Call 78
0 New
Put 0
New
465
0
Call 0
New
Put 0
New
470
0
Call 0
New
Put 0
New
475
2
Call 2
0 New
Put 0
New
480
87
Call 87
0 New
Put 0
New
485
202
Call 202
0 New
Put 0
New
490
40
Call 40
0 New
Put 0
New
495
10
Call 10
0 New
Put 0
New
500
283
Call 283
0 New
Put 0
New
505
0
Call 0
New
Put 0
New
510
16
Call 16
0 New
Put 0
New
515
3
Call 3
0 New
Put 0
New
520
25
Call 25
0 New
Put 0
New
525
0
Call 0
New
Put 0
New
530
134
Call 134
0 New
Put 0
New
535
5
Call 5
0 New
Put 0
New
Open Interest per Expiration
Grid
Chart
Open Interest
2025-05-23
OI: 5,194
+7
Call 937
+15
Put 4,257
-8
2025-05-30
OI: 3,490
-144
Call 408
+9
Put 3,082
-153
2025-06-20
OI: 17,244
-24
Call 7,297
-18
Put 9,947
-6
2025-07-18
OI: 8,032
+91
Call 4,782
+100
Put 3,250
-9
2025-09-19
OI: 4,632
+35
Call 2,410
+34
Put 2,222
+1
2025-10-17
OI: 938
+8
Call 510
+7
Put 428
+1
2026-01-16
OI: 19,616
+2
Call 3,249
+2
Put 16,367
0 New
2026-06-18
OI: 85
Call 0
New
Put 85
0 New
2027-01-15
OI: 2,175
+10
Call 248
+10
Put 1,927
0 New
Highest OI Increase
Contract
Prev day Vol
Prev Bid/Ask Vol
Prev day OI
Curr OI
Change
Powered by unusualwhales.com
OIH $230.00 C 2025-07-18 (57d)
250
63%
3252+249 (+8,300%)
OIH $235.00 C 2025-07-18 (57d)
155
100%
39178+139 (+356.41%)
OIH $205.00 P 2025-06-20 (29d)
101
99%
321422+101 (+31.46%)
OIH $235.00 C 2025-06-20 (29d)
81
99%
94175+81 (+86.17%)
OIH $230.00 C 2025-05-23 (1d)
31
100%
125155+30 (+24%)
Powered by unusualwhales.com
Highest OI Increase (by %)
Contract
Prev day Vol
Prev Bid/Ask Vol
Prev day OI
Curr OI
Change
Powered by unusualwhales.com
OIH $230.00 C 2025-07-18 (57d)
250
63%
3252+249 (+8,300%)
OIH $215.00 P 2025-09-19 (120d)
26
100%
125+24 (+2,400%)
OIH $225.00 C 2025-05-30 (8d)
23
78%
223+21 (+1,050%)
OIH $227.50 C 2025-05-23 (1d)
19
95%
423+19 (+475%)
OIH $235.00 C 2025-07-18 (57d)
155
100%
39178+139 (+356.41%)
Powered by unusualwhales.com
Highest OI Decrease
Contract
Prev day Vol
Prev Bid/Ask Vol
Prev day OI
Curr OI
Change
Powered by unusualwhales.com
OIH $220.00 P 2025-05-23 (1d)
764
96%
1,2191,058-161 (-13.21%)
OIH $220.00 P 2025-07-18 (57d)
20
100%
114104-10 (-8.77%)
OIH $215.00 P 2025-06-20 (29d)
15
47%
372365-7 (-1.88%)
OIH $210.00 P 2025-07-18 (57d)
5
100%
108103-5 (-4.63%)
OIH $210.00 P 2025-06-20 (29d)
17
47%
8177-4 (-4.94%)
Powered by unusualwhales.com
Highest OI Decrease (by %)
Contract
Prev day Vol
Prev Bid/Ask Vol
Prev day OI
Curr OI
Change
Powered by unusualwhales.com
OIH $220.00 P 2025-05-23 (1d)
764
96%
1,2191,058-161 (-13.21%)
OIH $280.00 P 2025-07-18 (57d)
0
1110-1 (-9.09%)
OIH $220.00 P 2025-07-18 (57d)
20
100%
114104-10 (-8.77%)
OIH $210.00 P 2025-06-20 (29d)
17
47%
8177-4 (-4.94%)
OIH $210.00 P 2025-07-18 (57d)
5
100%
108103-5 (-4.63%)
Powered by unusualwhales.com