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Contract OI history

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Dec 15, 2028 EXPIRATION

ORCL $145.00 Put

ORCL281215P00145000

Latest saved OI2,968Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $145.00 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. 2,9681,4840 2026-10-02: 2,960 OI2026-10-05: 2,960 OI2026-10-06: 2,966 OI2026-10-07: 2,966 OI2026-10-08: 2,966 OI2026-10-09: 2,967 OI2026-10-13: 2,966 OI2026-10-14: 2,966 OI2026-10-15: 2,965 OI2026-10-16: 2,965 OI2026-10-21: 2,966 OI2026-10-23: 2,968 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, 2026Viewing2,968+2
Oct 21, 20262,966+1
Oct 16, 20262,9650
Oct 15, 20262,965-1
Oct 14, 20262,9660
Oct 13, 20262,966-1
Oct 09, 20262,967+1
Oct 08, 20262,9660
Oct 07, 20262,9660
Oct 06, 20262,966+6
Oct 05, 20262,9600
Oct 02, 20262,960No prior observation