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Contract OI history

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Dec 18, 2026 EXPIRATION

ORCL $180.00 Put

ORCL261218P00180000

Latest saved OI4,855Oct 23, 2026
Last change-95vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $180.00 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. 4,9502,4750 2026-10-02: 4,646 OI2026-10-05: 4,645 OI2026-10-06: 4,671 OI2026-10-07: 4,671 OI2026-10-08: 4,671 OI2026-10-09: 4,694 OI2026-10-13: 4,763 OI2026-10-14: 4,763 OI2026-10-15: 4,814 OI2026-10-16: 4,869 OI2026-10-21: 4,950 OI2026-10-23: 4,855 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, 2026Viewing4,855-95
Oct 21, 20264,950+81
Oct 16, 20264,869+55
Oct 15, 20264,814+51
Oct 14, 20264,7630
Oct 13, 20264,763+69
Oct 09, 20264,694+23
Oct 08, 20264,6710
Oct 07, 20264,6710
Oct 06, 20264,671+26
Oct 05, 20264,645-1
Oct 02, 20264,646No prior observation