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Contract OI history

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Apr 16, 2027 EXPIRATION

AB $45.00 Call

AB270416C00045000

Latest saved OI117Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AB $45.00 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. 117580 2026-10-02: 39 OI2026-10-05: 63 OI2026-10-06: 63 OI2026-10-07: 63 OI2026-10-08: 63 OI2026-10-09: 63 OI2026-10-13: 112 OI2026-10-15: 112 OI2026-10-16: 107 OI2026-10-20: 117 OI2026-10-23: 117 OI Oct 02, 2026Oct 23, 2026

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

AB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1170
Oct 20, 2026117+10
Oct 16, 2026107-5
Oct 15, 20261120
Oct 13, 2026112+49
Oct 09, 2026630
Oct 08, 2026630
Oct 07, 2026630
Oct 06, 2026630
Oct 05, 202663+24
Oct 02, 202639No prior observation