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Contract OI history

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Oct 30, 2026 EXPIRATION

ABR $1000.00 Call

ABR261030C00001000

Latest saved OI329Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ABR $1000.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3351670 2026-10-02: 334 OI2026-10-05: 334 OI2026-10-06: 334 OI2026-10-07: 334 OI2026-10-08: 334 OI2026-10-09: 334 OI2026-10-13: 335 OI2026-10-15: 335 OI2026-10-16: 327 OI2026-10-21: 328 OI2026-10-23: 329 OI Oct 02, 2026Oct 23, 2026

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

ABR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing329+1
Oct 21, 2026328+1
Oct 16, 2026327-8
Oct 15, 20263350
Oct 13, 2026335+1
Oct 09, 20263340
Oct 08, 20263340
Oct 07, 20263340
Oct 06, 20263340
Oct 05, 20263340
Oct 02, 2026334No prior observation