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Contract OI history

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Dec 17, 2027 EXPIRATION

ABM $65.00 Call

ABM271217C00065000

Latest saved OI807Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABM $65.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 8984490 2026-10-02: 898 OI2026-10-05: 873 OI2026-10-06: 873 OI2026-10-07: 873 OI2026-10-08: 873 OI2026-10-09: 873 OI2026-10-13: 873 OI2026-10-14: 809 OI2026-10-16: 807 OI2026-10-20: 807 OI Oct 02, 2026Oct 20, 2026

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

ABM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing8070
Oct 16, 2026807-2
Oct 14, 2026809-64
Oct 13, 20268730
Oct 09, 20268730
Oct 08, 20268730
Oct 07, 20268730
Oct 06, 20268730
Oct 05, 2026873-25
Oct 02, 2026898No prior observation