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Contract OI history

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Dec 18, 2026 EXPIRATION

ORCL $90.00 Put

ORCL261218P00090000

Latest saved OI21,392Oct 23, 2026
Last change+12,671vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $90.00 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. 21,39210,6960 2026-10-02: 8,825 OI2026-10-05: 8,823 OI2026-10-06: 8,775 OI2026-10-07: 8,695 OI2026-10-08: 8,695 OI2026-10-09: 8,721 OI2026-10-13: 8,730 OI2026-10-14: 8,730 OI2026-10-15: 8,780 OI2026-10-16: 8,744 OI2026-10-21: 8,721 OI2026-10-23: 21,392 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, 2026Viewing21,392+12,671
Oct 21, 20268,721-23
Oct 16, 20268,744-36
Oct 15, 20268,780+50
Oct 14, 20268,7300
Oct 13, 20268,730+9
Oct 09, 20268,721+26
Oct 08, 20268,6950
Oct 07, 20268,695-80
Oct 06, 20268,775-48
Oct 05, 20268,823-2
Oct 02, 20268,825No prior observation