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Contract OI history

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Oct 30, 2026 EXPIRATION

GAP $23.00 Call

GAP261030C00023000

Latest saved OI356Oct 23, 2026
Last change+108vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GAP $23.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3561780 2026-10-02: 70 OI2026-10-05: 83 OI2026-10-06: 83 OI2026-10-07: 84 OI2026-10-08: 84 OI2026-10-09: 85 OI2026-10-13: 220 OI2026-10-14: 245 OI2026-10-15: 306 OI2026-10-16: 289 OI2026-10-21: 248 OI2026-10-23: 356 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GAP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing356+108
Oct 21, 2026248-41
Oct 16, 2026289-17
Oct 15, 2026306+61
Oct 14, 2026245+25
Oct 13, 2026220+135
Oct 09, 202685+1
Oct 08, 2026840
Oct 07, 202684+1
Oct 06, 2026830
Oct 05, 202683+13
Oct 02, 202670No prior observation