HUBS Options Open Interest by Strike, Oct 21 Settlement
HUBS open interest settled 2026-10-21 vs 2026-10-20.
Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.
Computed from the Oct 21 settlement. Next update after the Oct 22 settlement, after 5:30 a.m. PT (8:30 a.m. ET) on Friday, Oct 23, 2026.
All archived unexpired expiration/strike/type keys, including unchanged counts. Series sharing that key are combined; roots and deliverables are not retained. Zero-OI keys omitted by the archive are not reconstructed.
This page shows the 6 nearest of 8 expirations, with the 40 strikes nearest the archived reference price (2026-10-21) for each, plus the largest changes across the whole book. The complete book, 559 expiration/strike/type keys, is in the Markdown table.
Strike bucket on the horizontal axis, settled open contracts per bucket on the vertical axis. Calls in the accent color; puts in orange. Totals across the 6 nearest expirations, strikes from 200 to 300. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.
HUBS: largest changes in the full book, settled 2026-10-21 vs 2026-10-20
Strike
Expiry
Type
Prior OI
Settled OI
Change
240
11/20
call
915
773
-142
260
11/20
call
232
335
+103
160
03/19
put
64
112
+48
210
01/15
put
190
227
+37
250
06/17
call
0
17
+17
210
11/20
put
120
136
+16
230
11/20
put
208
224
+16
250
11/20
put
103
119
+16
360
11/20
call
24
40
+16
240
11/20
put
375
390
+15
250
12/18
put
94
109
+15
200
11/20
put
125
137
+12
270
06/17
put
0
12
+12
210
12/18
put
39
49
+10
260
12/18
call
99
109
+10
Expiration 2026-11-20
HUBS open interest, settled 2026-10-21, expiration 2026-11-20, strikes 110 to 380
Strike
Expiry
Type
Prior OI
Settled OI
Change
110
11/20
put
1
1
0
115
11/20
put
5
5
0
120
11/20
put
3
3
0
125
11/20
put
7
7
0
130
11/20
put
18
18
0
135
11/20
put
3
3
0
140
11/20
call
2
2
0
140
11/20
put
29
29
0
145
11/20
put
3
3
0
150
11/20
call
3
3
0
150
11/20
put
14
14
0
155
11/20
call
1
1
0
155
11/20
put
26
26
0
160
11/20
call
4
4
0
160
11/20
put
218
218
0
165
11/20
put
55
55
0
170
11/20
call
12
15
+3
170
11/20
put
57
65
+8
175
11/20
call
1
1
0
175
11/20
put
55
55
0
180
11/20
call
9
9
0
180
11/20
put
64
62
-2
185
11/20
put
14
14
0
190
11/20
call
53
53
0
190
11/20
put
108
104
-4
195
11/20
call
16
16
0
195
11/20
put
72
71
-1
200
11/20
call
51
51
0
200
11/20
put
125
137
+12
210
11/20
call
38
38
0
210
11/20
put
120
136
+16
220
11/20
call
492
492
0
220
11/20
put
217
223
+6
230
11/20
call
227
227
0
230
11/20
put
208
224
+16
240
11/20
call
915
773
-142
240
11/20
put
375
390
+15
250
11/20
call
294
294
0
250
11/20
put
103
119
+16
260
11/20
call
232
335
+103
260
11/20
put
52
52
0
270
11/20
call
320
320
0
270
11/20
put
93
92
-1
280
11/20
call
51
54
+3
280
11/20
put
85
85
0
290
11/20
call
118
118
0
290
11/20
put
16
16
0
300
11/20
call
190
197
+7
300
11/20
put
28
28
0
310
11/20
call
54
60
+6
320
11/20
call
73
74
+1
330
11/20
call
62
64
+2
340
11/20
call
37
37
0
350
11/20
call
31
31
0
350
11/20
put
10
10
0
360
11/20
call
24
40
+16
370
11/20
call
31
32
+1
380
11/20
call
55
59
+4
Expiration 2026-12-18
HUBS open interest, settled 2026-10-21, expiration 2026-12-18, strikes 100 to 390
Strike
Expiry
Type
Prior OI
Settled OI
Change
100
12/18
call
10
10
0
100
12/18
put
76
76
0
105
12/18
put
6
6
0
110
12/18
call
2
2
0
110
12/18
put
8
8
0
115
12/18
call
6
6
0
115
12/18
put
2
2
0
120
12/18
call
5
5
0
120
12/18
put
21
21
0
125
12/18
put
15
15
0
130
12/18
put
30
30
0
135
12/18
put
21
21
0
140
12/18
call
1
1
0
140
12/18
put
365
365
0
145
12/18
put
51
51
0
150
12/18
call
29
29
0
150
12/18
put
529
529
0
155
12/18
put
31
31
0
160
12/18
call
10
10
0
160
12/18
put
36
36
0
165
12/18
call
8
8
0
165
12/18
put
30
30
0
170
12/18
call
3
3
0
170
12/18
put
190
190
0
175
12/18
call
5
5
0
175
12/18
put
25
25
0
180
12/18
call
45
45
0
180
12/18
put
84
84
0
185
12/18
call
8
8
0
185
12/18
put
156
156
0
190
12/18
call
14
14
0
190
12/18
put
44
44
0
195
12/18
call
743
743
0
195
12/18
put
64
64
0
200
12/18
call
50
50
0
200
12/18
put
203
208
+5
210
12/18
call
83
83
0
210
12/18
put
39
49
+10
220
12/18
call
86
86
0
220
12/18
put
477
477
0
230
12/18
call
57
57
0
230
12/18
put
83
83
0
240
12/18
call
56
56
0
240
12/18
put
173
173
0
250
12/18
call
64
67
+3
250
12/18
put
94
109
+15
260
12/18
call
99
109
+10
260
12/18
put
54
56
+2
270
12/18
call
36
37
+1
270
12/18
put
35
35
0
280
12/18
call
48
48
0
280
12/18
put
29
29
0
290
12/18
call
433
439
+6
290
12/18
put
25
25
0
300
12/18
call
514
515
+1
300
12/18
put
46
46
0
310
12/18
call
67
68
+1
310
12/18
put
19
19
0
320
12/18
call
28
28
0
320
12/18
put
5
5
0
330
12/18
call
64
64
0
340
12/18
call
30
30
0
340
12/18
put
37
37
0
350
12/18
call
87
87
0
360
12/18
call
27
27
0
360
12/18
put
13
13
0
370
12/18
call
8
8
0
370
12/18
put
3
3
0
380
12/18
call
12
12
0
380
12/18
put
1
1
0
390
12/18
call
13
13
0
Expiration 2027-01-15
HUBS open interest, settled 2026-10-21, expiration 2027-01-15, strikes 100 to 390
Strike
Expiry
Type
Prior OI
Settled OI
Change
100
01/15
call
1
1
0
100
01/15
put
143
143
0
105
01/15
put
26
26
0
110
01/15
call
4
4
0
110
01/15
put
57
57
0
115
01/15
put
3
3
0
120
01/15
call
3
3
0
120
01/15
put
140
140
0
125
01/15
call
13
13
0
125
01/15
put
27
27
0
130
01/15
call
2
2
0
130
01/15
put
3
3
0
135
01/15
call
2
2
0
135
01/15
put
32
32
0
140
01/15
call
3
3
0
140
01/15
put
107
107
0
145
01/15
call
2
2
0
145
01/15
put
2,114
2,114
0
150
01/15
call
7
7
0
150
01/15
put
100
100
0
155
01/15
call
2
2
0
155
01/15
put
36
36
0
160
01/15
call
4
4
0
160
01/15
put
23
23
0
165
01/15
call
5
5
0
165
01/15
put
41
41
0
170
01/15
call
17
17
0
170
01/15
put
62
62
0
175
01/15
call
136
136
0
175
01/15
put
213
213
0
180
01/15
call
21
21
0
180
01/15
put
170
170
0
185
01/15
call
26
26
0
185
01/15
put
80
80
0
190
01/15
call
46
46
0
190
01/15
put
2,124
2,123
-1
195
01/15
call
33
33
0
195
01/15
put
90
90
0
200
01/15
call
123
123
0
200
01/15
put
143
142
-1
210
01/15
call
111
111
0
210
01/15
put
190
227
+37
220
01/15
call
129
129
0
220
01/15
put
229
227
-2
230
01/15
call
90
90
0
230
01/15
put
83
83
0
240
01/15
call
126
127
+1
240
01/15
put
86
83
-3
250
01/15
call
128
128
0
250
01/15
put
204
204
0
260
01/15
call
112
110
-2
260
01/15
put
48
48
0
270
01/15
call
65
65
0
270
01/15
put
54
54
0
280
01/15
call
65
65
0
280
01/15
put
27
27
0
290
01/15
call
37
37
0
290
01/15
put
35
35
0
300
01/15
call
343
343
0
300
01/15
put
64
64
0
310
01/15
call
108
108
0
310
01/15
put
22
22
0
320
01/15
call
54
54
0
320
01/15
put
53
53
0
330
01/15
call
28
28
0
330
01/15
put
123
123
0
340
01/15
call
336
336
0
340
01/15
put
23
23
0
350
01/15
call
168
168
0
350
01/15
put
53
53
0
360
01/15
call
71
71
0
360
01/15
put
75
75
0
370
01/15
call
22
22
0
370
01/15
put
69
69
0
380
01/15
call
48
48
0
380
01/15
put
5
5
0
390
01/15
call
328
328
0
390
01/15
put
20
20
0
Expiration 2027-03-19
HUBS open interest, settled 2026-10-21, expiration 2027-03-19, strikes 110 to 380
Strike
Expiry
Type
Prior OI
Settled OI
Change
110
03/19
call
2
2
0
110
03/19
put
22
22
0
115
03/19
put
7
7
0
120
03/19
put
64
64
0
125
03/19
call
21
21
0
125
03/19
put
22
22
0
130
03/19
put
27
27
0
135
03/19
put
22
22
0
140
03/19
call
20
20
0
140
03/19
put
128
128
0
145
03/19
put
5
5
0
150
03/19
call
2
2
0
150
03/19
put
21
22
+1
155
03/19
put
62
65
+3
160
03/19
put
64
112
+48
165
03/19
put
11
11
0
170
03/19
call
1
1
0
170
03/19
put
11
11
0
175
03/19
call
7
7
0
175
03/19
put
28
28
0
180
03/19
call
121
121
0
180
03/19
put
19
19
0
185
03/19
call
110
110
0
185
03/19
put
7
7
0
190
03/19
call
3
3
0
190
03/19
put
32
36
+4
195
03/19
call
5
5
0
195
03/19
put
9
9
0
200
03/19
call
25
25
0
200
03/19
put
17
17
0
210
03/19
call
26
27
+1
210
03/19
put
5
5
0
220
03/19
call
828
827
-1
220
03/19
put
132
132
0
230
03/19
call
10
10
0
230
03/19
put
72
72
0
240
03/19
call
49
49
0
240
03/19
put
89
89
0
250
03/19
call
38
38
0
250
03/19
put
12
15
+3
260
03/19
call
41
42
+1
260
03/19
put
21
21
0
270
03/19
call
36
36
0
270
03/19
put
1
1
0
280
03/19
call
41
41
0
280
03/19
put
2
2
0
290
03/19
call
18
18
0
290
03/19
put
2
2
0
300
03/19
call
54
53
-1
310
03/19
call
50
42
-8
320
03/19
call
26
26
0
320
03/19
put
1
1
0
330
03/19
call
38
38
0
340
03/19
call
14
14
0
350
03/19
call
23
24
+1
360
03/19
call
17
17
0
370
03/19
call
7
7
0
380
03/19
call
62
62
0
Expiration 2027-06-17
HUBS open interest, settled 2026-10-21, expiration 2027-06-17, strikes 140 to 310
Strike
Expiry
Type
Prior OI
Settled OI
Change
140
06/17
put
6
6
0
160
06/17
put
0
1
+1
170
06/17
put
2
2
0
240
06/17
call
0
1
+1
250
06/17
call
0
17
+17
250
06/17
put
0
5
+5
260
06/17
call
0
2
+2
270
06/17
call
0
2
+2
270
06/17
put
0
12
+12
280
06/17
put
0
3
+3
290
06/17
put
1
2
+1
300
06/17
call
2
3
+1
310
06/17
call
0
1
+1
Expiration 2028-01-21
HUBS open interest, settled 2026-10-21, expiration 2028-01-21, strikes 100 to 390
Strike
Expiry
Type
Prior OI
Settled OI
Change
100
01/21
call
2,469
2,469
0
100
01/21
put
4
4
0
105
01/21
call
17
17
0
105
01/21
put
21
21
0
110
01/21
call
15
15
0
110
01/21
put
5
5
0
115
01/21
put
3
3
0
120
01/21
call
16
16
0
120
01/21
put
13
13
0
125
01/21
call
5
5
0
125
01/21
put
20
20
0
130
01/21
call
21
21
0
130
01/21
put
23
23
0
135
01/21
call
3
3
0
135
01/21
put
26
26
0
140
01/21
call
4
4
0
140
01/21
put
4
4
0
145
01/21
put
22
22
0
150
01/21
call
23
23
0
150
01/21
put
417
417
0
155
01/21
call
6
6
0
155
01/21
put
13
13
0
160
01/21
call
21
21
0
160
01/21
put
76
76
0
165
01/21
call
2
2
0
165
01/21
put
13
13
0
170
01/21
call
21
21
0
170
01/21
put
47
47
0
175
01/21
call
13
13
0
175
01/21
put
97
97
0
180
01/21
call
18
18
0
180
01/21
put
73
73
0
185
01/21
call
13
13
0
185
01/21
put
43
43
0
190
01/21
call
26
26
0
190
01/21
put
79
77
-2
195
01/21
call
14
14
0
195
01/21
put
43
43
0
200
01/21
call
108
108
0
200
01/21
put
172
172
0
210
01/21
call
31
31
0
210
01/21
put
119
119
0
220
01/21
call
44
44
0
220
01/21
put
16
16
0
230
01/21
call
37
37
0
230
01/21
put
38
38
0
240
01/21
call
41
41
0
240
01/21
put
28
28
0
250
01/21
call
190
190
0
250
01/21
put
46
46
0
260
01/21
call
16
16
0
260
01/21
put
49
49
0
270
01/21
call
14
14
0
270
01/21
put
89
89
0
280
01/21
call
340
340
0
280
01/21
put
331
331
0
290
01/21
call
12
12
0
290
01/21
put
127
127
0
300
01/21
call
89
89
0
300
01/21
put
9
9
0
310
01/21
call
8
8
0
310
01/21
put
32
32
0
320
01/21
call
8
8
0
320
01/21
put
16
16
0
330
01/21
call
4
4
0
330
01/21
put
2
2
0
340
01/21
call
10
10
0
340
01/21
put
3
3
0
350
01/21
call
312
312
0
350
01/21
put
220
220
0
360
01/21
call
12
12
0
360
01/21
put
5
5
0
370
01/21
call
18
18
0
370
01/21
put
1
1
0
380
01/21
call
121
121
0
380
01/21
put
3
3
0
390
01/21
call
23
23
0
390
01/21
put
2
2
0
Later expirations (2028-12-15, 2029-01-19) and all other strikes are in the Markdown table.