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Contract OI history

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Jan 21, 2028 EXPIRATION

ORCL $175.00 Put

ORCL280121P00175000

Latest saved OI1,731Oct 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 $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. 1,7318650 2026-10-02: 1,718 OI2026-10-05: 1,717 OI2026-10-06: 1,715 OI2026-10-07: 1,715 OI2026-10-08: 1,715 OI2026-10-09: 1,720 OI2026-10-13: 1,719 OI2026-10-14: 1,719 OI2026-10-15: 1,731 OI2026-10-16: 1,730 OI2026-10-21: 1,731 OI2026-10-23: 1,731 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, 2026Viewing1,7310
Oct 21, 20261,731+1
Oct 16, 20261,730-1
Oct 15, 20261,731+12
Oct 14, 20261,7190
Oct 13, 20261,719-1
Oct 09, 20261,720+5
Oct 08, 20261,7150
Oct 07, 20261,7150
Oct 06, 20261,715-2
Oct 05, 20261,717-1
Oct 02, 20261,718No prior observation