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Contract OI history

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Oct 23, 2026 EXPIRATION

ORCL $145.00 Put

ORCL261023P00145000

Latest saved OI77Oct 23, 2026
Last change-534vs 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. 1,3216600 2026-10-02: 447 OI2026-10-05: 437 OI2026-10-06: 436 OI2026-10-07: 443 OI2026-10-08: 443 OI2026-10-09: 486 OI2026-10-13: 834 OI2026-10-14: 834 OI2026-10-15: 1,304 OI2026-10-16: 1,321 OI2026-10-21: 611 OI2026-10-23: 77 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, 2026Viewing77-534
Oct 21, 2026611-710
Oct 16, 20261,321+17
Oct 15, 20261,304+470
Oct 14, 20268340
Oct 13, 2026834+348
Oct 09, 2026486+43
Oct 08, 20264430
Oct 07, 2026443+7
Oct 06, 2026436-1
Oct 05, 2026437-10
Oct 02, 2026447No prior observation