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Contract OI history

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Oct 23, 2026 EXPIRATION

ORCL $143.00 Put

ORCL261023P00143000

Latest saved OI36Oct 23, 2026
Last change-337vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $143.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4872430 2026-10-02: 91 OI2026-10-05: 95 OI2026-10-06: 109 OI2026-10-07: 207 OI2026-10-08: 207 OI2026-10-09: 266 OI2026-10-13: 487 OI2026-10-14: 487 OI2026-10-15: 454 OI2026-10-16: 456 OI2026-10-21: 373 OI2026-10-23: 36 OI Oct 02, 2026Oct 23, 2026

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

ORCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing36-337
Oct 21, 2026373-83
Oct 16, 2026456+2
Oct 15, 2026454-33
Oct 14, 20264870
Oct 13, 2026487+221
Oct 09, 2026266+59
Oct 08, 20262070
Oct 07, 2026207+98
Oct 06, 2026109+14
Oct 05, 202695+4
Oct 02, 202691No prior observation