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Contract OI history

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Sep 15, 2028 EXPIRATION

ORCL $100.00 Put

ORCL280915P00100000

Latest saved OI3,571Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $100.00 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. 3,5751,7870 2026-10-02: 3,546 OI2026-10-05: 3,546 OI2026-10-06: 3,546 OI2026-10-07: 3,545 OI2026-10-08: 3,545 OI2026-10-09: 3,551 OI2026-10-13: 3,552 OI2026-10-14: 3,552 OI2026-10-15: 3,557 OI2026-10-16: 3,575 OI2026-10-21: 3,575 OI2026-10-23: 3,571 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, 2026Viewing3,571-4
Oct 21, 20263,5750
Oct 16, 20263,575+18
Oct 15, 20263,557+5
Oct 14, 20263,5520
Oct 13, 20263,552+1
Oct 09, 20263,551+6
Oct 08, 20263,5450
Oct 07, 20263,545-1
Oct 06, 20263,5460
Oct 05, 20263,5460
Oct 02, 20263,546No prior observation