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Contract OI history

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Jan 21, 2028 EXPIRATION

ORCL $165.00 Put

ORCL280121P00165000

Latest saved OI3,339Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $165.00 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. 3,3391,6690 2026-10-02: 3,254 OI2026-10-05: 3,254 OI2026-10-06: 3,254 OI2026-10-07: 3,254 OI2026-10-08: 3,254 OI2026-10-09: 3,298 OI2026-10-13: 3,298 OI2026-10-14: 3,298 OI2026-10-15: 3,339 OI2026-10-16: 3,339 OI2026-10-21: 3,339 OI2026-10-23: 3,339 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, 2026Viewing3,3390
Oct 21, 20263,3390
Oct 16, 20263,3390
Oct 15, 20263,339+41
Oct 14, 20263,2980
Oct 13, 20263,2980
Oct 09, 20263,298+44
Oct 08, 20263,2540
Oct 07, 20263,2540
Oct 06, 20263,2540
Oct 05, 20263,2540
Oct 02, 20263,254No prior observation