GREEN BRICK PARTNERS

Open Interest per Strike
Grid
Chart
30
25
Call 20
0 New
Put 5
0 New
35
12
Call 2
0 New
Put 10
0 New
40
12
Call 2
0 New
Put 10
0 New
45
35
Call 2
0 New
Put 33
0 New
50
301
Call 42
0 New
Put 259
0 New
55
87
Call 11
0 New
Put 76
0 New
60
284
+11
Call 37
0 New
Put 247
+11
65
520
+10
Call 116
+1
Put 404
+9
70
310
+3
Call 126
-1
Put 184
+4
75
838
Call 814
0 New
Put 24
0 New
80
177
-1
Call 160
-1
Put 17
0 New
85
315
Call 312
0 New
Put 3
0 New
90
39
Call 39
0 New
Put 0
New
95
9
Call 9
0 New
Put 0
New
100
31
+1
Call 31
+1
Put 0
New
105
2
Call 2
0 New
Put 0
New
110
0
Call 0
New
Put 0
New
Open Interest per Expiration
Grid
Chart
Highest OI Increase
Contract
Prev day Vol
Prev Bid/Ask Vol
Prev day OI
Curr OI
Change
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GRBK $70.00 P 2025-11-21 (44d)
15
67%
6172+11 (+18.03%)
GRBK $70.00 C 2026-05-15 (219d)
10
100%
010+10 (0%)
GRBK $80.00 C 2026-05-15 (219d)
10
100%
010+10 (0%)
GRBK $75.00 C 2026-05-15 (219d)
5
100%
49+5 (+125%)
GRBK $75.00 C 2025-10-17 (9d)
11
73%
217222+5 (+2.3%)
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Highest OI Increase (by %)
Contract
Prev day Vol
Prev Bid/Ask Vol
Prev day OI
Curr OI
Change
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GRBK $75.00 P 2026-02-20 (135d)
2
100%
13+2 (+200%)
GRBK $75.00 C 2026-05-15 (219d)
5
100%
49+5 (+125%)
GRBK $75.00 P 2025-10-17 (9d)
1
100%
45+1 (+25%)
GRBK $70.00 P 2025-11-21 (44d)
15
67%
6172+11 (+18.03%)
GRBK $60.00 P 2026-02-20 (135d)
5
100%
2022+2 (+10%)
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Highest OI Decrease
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
GRBK $70.00 C 2025-10-17 (9d)
1
100%
3332-1 (-3.03%)
GRBK $75.00 C 2026-02-20 (135d)
1
100%
4847-1 (-2.08%)
GRBK $70.00 P 2025-10-17 (9d)
2
100%
102101-1 (-0.98%)
GRBK $70.00 C 2026-05-15 (219d)
10
100%
010+10 (0%)
GRBK $80.00 C 2026-05-15 (219d)
10
100%
010+10 (0%)
Powered by unusualwhales.com