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Contract OI history

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Oct 30, 2026 EXPIRATION

ORCL $167.50 Put

ORCL261030P00167500

Latest saved OI82Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $167.50 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. 82410 2026-10-02: 23 OI2026-10-05: 23 OI2026-10-06: 23 OI2026-10-07: 26 OI2026-10-08: 26 OI2026-10-09: 33 OI2026-10-13: 38 OI2026-10-14: 38 OI2026-10-15: 39 OI2026-10-16: 39 OI2026-10-21: 79 OI2026-10-23: 82 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, 2026Viewing82+3
Oct 21, 202679+40
Oct 16, 2026390
Oct 15, 202639+1
Oct 14, 2026380
Oct 13, 202638+5
Oct 09, 202633+7
Oct 08, 2026260
Oct 07, 202626+3
Oct 06, 2026230
Oct 05, 2026230
Oct 02, 202623No prior observation