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Contract OI history

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Oct 23, 2026 EXPIRATION

ABR $1000.00 Call

ABR261023C00001000

Latest saved OI272Oct 23, 2026
Last change+12vs 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. 3011500 2026-10-02: 296 OI2026-10-05: 297 OI2026-10-06: 297 OI2026-10-07: 297 OI2026-10-08: 299 OI2026-10-09: 300 OI2026-10-13: 301 OI2026-10-15: 301 OI2026-10-16: 258 OI2026-10-21: 260 OI2026-10-23: 272 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, 2026Viewing272+12
Oct 21, 2026260+2
Oct 16, 2026258-43
Oct 15, 20263010
Oct 13, 2026301+1
Oct 09, 2026300+1
Oct 08, 2026299+2
Oct 07, 20262970
Oct 06, 20262970
Oct 05, 2026297+1
Oct 02, 2026296No prior observation