ICE Options Open Interest by Strike, Oct 21 Settlement
ICE 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 13 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, 461 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 126 to 189. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.
ICE: largest changes in the full book, settled 2026-10-21 vs 2026-10-20
Strike
Expiry
Type
Prior OI
Settled OI
Change
155
10/23
put
99
495
+396
148
10/23
put
37
251
+214
170
03/19
call
196
273
+77
160
10/23
put
16
45
+29
177.5
10/30
call
5
28
+23
157.5
10/23
call
4
25
+21
145
11/20
put
168
188
+20
165
11/20
put
30
50
+20
160
01/15
call
2,015
2,032
+17
150
10/30
put
27
40
+13
170
11/27
call
7
19
+12
155
11/20
call
93
103
+10
165
11/20
call
1,063
1,073
+10
157.5
10/23
put
60
68
+8
155
11/06
put
1
7
+6
Expiration 2026-10-23
ICE open interest, settled 2026-10-21, expiration 2026-10-23, strikes 80 to 190
Strike
Expiry
Type
Prior OI
Settled OI
Change
80
10/23
put
5
5
0
100
10/23
put
1
1
0
125
10/23
put
1
1
0
135
10/23
put
1
1
0
136
10/23
put
26
26
0
137
10/23
put
12
12
0
138
10/23
put
10
10
0
139
10/23
call
0
1
+1
139
10/23
put
31
31
0
140
10/23
call
0
1
+1
140
10/23
put
53
53
0
141
10/23
put
1
1
0
142
10/23
put
23
23
0
143
10/23
put
5
5
0
144
10/23
put
5
5
0
145
10/23
put
17
15
-2
146
10/23
put
8
8
0
147
10/23
call
1
1
0
147
10/23
put
4
4
0
148
10/23
call
2
2
0
148
10/23
put
37
251
+214
149
10/23
put
9
10
+1
150
10/23
put
530
530
0
152.5
10/23
call
1
1
0
152.5
10/23
put
43
43
0
155
10/23
call
8
8
0
155
10/23
put
99
495
+396
157.5
10/23
call
4
25
+21
157.5
10/23
put
60
68
+8
160
10/23
call
589
589
0
160
10/23
put
16
45
+29
162.5
10/23
call
381
379
-2
165
10/23
call
94
98
+4
167.5
10/23
call
27
31
+4
170
10/23
call
11
11
0
172.5
10/23
call
7
7
0
175
10/23
call
19
19
0
177.5
10/23
call
9
9
0
190
10/23
call
2
2
0
Expiration 2026-10-30
ICE open interest, settled 2026-10-21, expiration 2026-10-30, strikes 100 to 190
Strike
Expiry
Type
Prior OI
Settled OI
Change
100
10/30
put
3
3
0
110
10/30
put
2
2
0
130
10/30
call
5
5
0
130
10/30
put
3
3
0
135
10/30
call
1
1
0
135
10/30
put
20
22
+2
139
10/30
put
10
10
0
140
10/30
put
10
10
0
141
10/30
put
1
1
0
142
10/30
put
5
5
0
143
10/30
put
88
88
0
144
10/30
put
2
2
0
145
10/30
put
31
31
0
146
10/30
put
3
3
0
147
10/30
put
33
33
0
148
10/30
put
38
38
0
149
10/30
call
3
3
0
149
10/30
put
70
70
0
150
10/30
call
14
14
0
150
10/30
put
27
40
+13
152.5
10/30
call
71
71
0
152.5
10/30
put
41
43
+2
155
10/30
call
12
12
0
155
10/30
put
9
9
0
157.5
10/30
call
23
23
0
157.5
10/30
put
68
68
0
160
10/30
call
303
307
+4
160
10/30
put
180
180
0
162.5
10/30
call
134
137
+3
165
10/30
call
36
39
+3
165
10/30
put
2
2
0
167.5
10/30
call
17
17
0
170
10/30
call
15
16
+1
170
10/30
put
1
1
0
172.5
10/30
call
5
5
0
175
10/30
call
5
5
0
177.5
10/30
call
5
28
+23
180
10/30
call
8
11
+3
185
10/30
call
1
1
0
190
10/30
call
3
3
0
Expiration 2026-11-06
ICE open interest, settled 2026-10-21, expiration 2026-11-06, strikes 130 to 190
Strike
Expiry
Type
Prior OI
Settled OI
Change
130
11/06
put
5
5
0
135
11/06
put
1
1
0
139
11/06
put
1
1
0
140
11/06
put
1
1
0
145
11/06
put
8
6
-2
146
11/06
put
2
2
0
147
11/06
call
3
3
0
147
11/06
put
2
2
0
148
11/06
put
3
3
0
149
11/06
put
2
2
0
150
11/06
put
2
2
0
152.5
11/06
call
1
1
0
152.5
11/06
put
2
4
+2
155
11/06
call
20
20
0
155
11/06
put
1
7
+6
157.5
11/06
call
1
1
0
160
11/06
call
6
6
0
160
11/06
put
2
2
0
162.5
11/06
call
880
881
+1
165
11/06
call
10
10
0
167.5
11/06
call
25
25
0
170
11/06
call
20
20
0
180
11/06
call
3
3
0
190
11/06
call
3
3
0
Expiration 2026-11-13
ICE open interest, settled 2026-10-21, expiration 2026-11-13, strikes 139 to 175
Strike
Expiry
Type
Prior OI
Settled OI
Change
139
11/13
put
2
2
0
141
11/13
put
1
1
0
142
11/13
put
6
6
0
145
11/13
put
5
5
0
146
11/13
call
1
1
0
147
11/13
put
2
2
0
149
11/13
put
1
1
0
150
11/13
put
18
18
0
155
11/13
call
1
1
0
155
11/13
put
2
2
0
157.5
11/13
call
1
1
0
162.5
11/13
call
1
1
0
165
11/13
call
2
2
0
172.5
11/13
call
1
1
0
175
11/13
call
1
1
0
Expiration 2026-11-20
ICE open interest, settled 2026-10-21, expiration 2026-11-20, strikes 100 to 210
Strike
Expiry
Type
Prior OI
Settled OI
Change
100
11/20
put
2
2
0
105
11/20
put
2
2
0
110
11/20
put
2
2
0
120
11/20
put
3
3
0
125
11/20
put
4
4
0
130
11/20
call
4
4
0
130
11/20
put
44
44
0
135
11/20
put
124
124
0
140
11/20
call
5
5
0
140
11/20
put
91
91
0
145
11/20
call
5
5
0
145
11/20
put
168
188
+20
146
11/20
put
0
1
+1
150
11/20
call
36
36
0
150
11/20
put
242
243
+1
155
11/20
call
93
103
+10
155
11/20
put
267
273
+6
157.5
11/20
call
0
3
+3
157.5
11/20
put
12
12
0
160
11/20
call
1,851
1,853
+2
160
11/20
put
71
71
0
162.5
11/20
call
12
12
0
165
11/20
call
1,063
1,073
+10
165
11/20
put
30
50
+20
167.5
11/20
call
226
226
0
170
11/20
call
273
276
+3
172.5
11/20
call
0
2
+2
175
11/20
call
184
184
0
180
11/20
call
19
19
0
185
11/20
call
1
1
0
190
11/20
call
1
1
0
195
11/20
call
4
4
0
210
11/20
call
18
18
0
Expiration 2026-11-27
ICE open interest, settled 2026-10-21, expiration 2026-11-27, strikes 140 to 175
Strike
Expiry
Type
Prior OI
Settled OI
Change
140
11/27
put
18
18
0
145
11/27
put
17
17
0
150
11/27
put
0
6
+6
160
11/27
call
1
1
0
165
11/27
call
3
3
0
170
11/27
call
7
19
+12
170
11/27
put
1
1
0
175
11/27
call
1
1
0
Later expirations (2026-12-18, 2027-01-15, 2027-03-19, 2027-06-17, 2027-09-17, 2028-01-21, 2029-01-19) and all other strikes are in the Markdown table.