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Contract OI history

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Oct 23, 2026 EXPIRATION

ORCL $131.00 Put

ORCL261023P00131000

Latest saved OI2,432Oct 23, 2026
Last change-336vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $131.00 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. 2,7681,3840 2026-10-02: 791 OI2026-10-05: 795 OI2026-10-06: 803 OI2026-10-07: 804 OI2026-10-08: 804 OI2026-10-09: 886 OI2026-10-13: 975 OI2026-10-14: 975 OI2026-10-15: 2,023 OI2026-10-16: 2,114 OI2026-10-21: 2,768 OI2026-10-23: 2,432 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, 2026Viewing2,432-336
Oct 21, 20262,768+654
Oct 16, 20262,114+91
Oct 15, 20262,023+1,048
Oct 14, 20269750
Oct 13, 2026975+89
Oct 09, 2026886+82
Oct 08, 20268040
Oct 07, 2026804+1
Oct 06, 2026803+8
Oct 05, 2026795+4
Oct 02, 2026791No prior observation