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Contract OI history

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Jan 21, 2028 EXPIRATION

ORCL $320.00 Call

ORCL280121C00320000

Latest saved OI1,491Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $320.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,4917450 2026-10-02: 1,484 OI2026-10-05: 1,484 OI2026-10-06: 1,483 OI2026-10-07: 1,483 OI2026-10-08: 1,483 OI2026-10-09: 1,483 OI2026-10-13: 1,483 OI2026-10-14: 1,483 OI2026-10-15: 1,459 OI2026-10-16: 1,480 OI2026-10-21: 1,491 OI2026-10-23: 1,491 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, 2026Viewing1,4910
Oct 21, 20261,491+11
Oct 16, 20261,480+21
Oct 15, 20261,459-24
Oct 14, 20261,4830
Oct 13, 20261,4830
Oct 09, 20261,4830
Oct 08, 20261,4830
Oct 07, 20261,4830
Oct 06, 20261,483-1
Oct 05, 20261,4840
Oct 02, 20261,484No prior observation