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Contract OI history

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Dec 18, 2026 EXPIRATION

ORCL $190.00 Put

ORCL261218P00190000

Latest saved OI3,024Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $190.00 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. 3,0341,5170 2026-10-02: 2,871 OI2026-10-05: 2,871 OI2026-10-06: 2,869 OI2026-10-07: 2,874 OI2026-10-08: 2,874 OI2026-10-09: 2,950 OI2026-10-13: 2,962 OI2026-10-14: 2,962 OI2026-10-15: 2,985 OI2026-10-16: 3,001 OI2026-10-21: 3,034 OI2026-10-23: 3,024 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, 2026Viewing3,024-10
Oct 21, 20263,034+33
Oct 16, 20263,001+16
Oct 15, 20262,985+23
Oct 14, 20262,9620
Oct 13, 20262,962+12
Oct 09, 20262,950+76
Oct 08, 20262,8740
Oct 07, 20262,874+5
Oct 06, 20262,869-2
Oct 05, 20262,8710
Oct 02, 20262,871No prior observation