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Contract OI history

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Dec 18, 2026 EXPIRATION

ORCL $175.00 Put

ORCL261218P00175000

Latest saved OI4,987Oct 23, 2026
Last change+116vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $175.00 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. 4,9872,4930 2026-10-02: 4,416 OI2026-10-05: 4,436 OI2026-10-06: 4,436 OI2026-10-07: 4,436 OI2026-10-08: 4,436 OI2026-10-09: 4,479 OI2026-10-13: 4,523 OI2026-10-14: 4,523 OI2026-10-15: 4,618 OI2026-10-16: 4,647 OI2026-10-21: 4,871 OI2026-10-23: 4,987 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, 2026Viewing4,987+116
Oct 21, 20264,871+224
Oct 16, 20264,647+29
Oct 15, 20264,618+95
Oct 14, 20264,5230
Oct 13, 20264,523+44
Oct 09, 20264,479+43
Oct 08, 20264,4360
Oct 07, 20264,4360
Oct 06, 20264,4360
Oct 05, 20264,436+20
Oct 02, 20264,416No prior observation