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Contract OI history

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Dec 17, 2027 EXPIRATION

ORCL $230.00 Put

ORCL271217P00230000

Latest saved OI747Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $230.00 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. 7473730 2026-10-02: 741 OI2026-10-05: 741 OI2026-10-06: 742 OI2026-10-07: 742 OI2026-10-08: 742 OI2026-10-09: 742 OI2026-10-13: 741 OI2026-10-14: 741 OI2026-10-15: 740 OI2026-10-16: 745 OI2026-10-21: 745 OI2026-10-23: 747 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, 2026Viewing747+2
Oct 21, 20267450
Oct 16, 2026745+5
Oct 15, 2026740-1
Oct 14, 20267410
Oct 13, 2026741-1
Oct 09, 20267420
Oct 08, 20267420
Oct 07, 20267420
Oct 06, 2026742+1
Oct 05, 20267410
Oct 02, 2026741No prior observation