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Contract OI history

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Nov 20, 2026 EXPIRATION

AZN $145.00 Put

AZN261120P00145000

Latest saved OI408Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AZN $145.00 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. 4082040 2026-10-02: 74 OI2026-10-05: 98 OI2026-10-06: 99 OI2026-10-07: 122 OI2026-10-08: 133 OI2026-10-09: 146 OI2026-10-13: 210 OI2026-10-14: 194 OI2026-10-16: 389 OI2026-10-20: 404 OI2026-10-23: 408 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, 2026Viewing408+4
Oct 20, 2026404+15
Oct 16, 2026389+195
Oct 14, 2026194-16
Oct 13, 2026210+64
Oct 09, 2026146+13
Oct 08, 2026133+11
Oct 07, 2026122+23
Oct 06, 202699+1
Oct 05, 202698+24
Oct 02, 202674No prior observation