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Contract OI history

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Jan 15, 2027 EXPIRATION

AZN $155.00 Put

AZN270115P00155000

Latest saved OI634Oct 23, 2026
Last change+15vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AZN $155.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6343170 2026-10-02: 601 OI2026-10-05: 601 OI2026-10-06: 601 OI2026-10-07: 601 OI2026-10-08: 601 OI2026-10-09: 609 OI2026-10-13: 609 OI2026-10-14: 609 OI2026-10-16: 622 OI2026-10-20: 619 OI2026-10-23: 634 OI Oct 02, 2026Oct 23, 2026

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

AZN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing634+15
Oct 20, 2026619-3
Oct 16, 2026622+13
Oct 14, 20266090
Oct 13, 20266090
Oct 09, 2026609+8
Oct 08, 20266010
Oct 07, 20266010
Oct 06, 20266010
Oct 05, 20266010
Oct 02, 2026601No prior observation