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Contract OI history

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Mar 19, 2027 EXPIRATION

ORCL $185.00 Put

ORCL270319P00185000

Latest saved OI1,875Oct 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 $185.00 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. 1,8759370 2026-10-02: 1,810 OI2026-10-05: 1,810 OI2026-10-06: 1,810 OI2026-10-07: 1,810 OI2026-10-08: 1,810 OI2026-10-09: 1,810 OI2026-10-13: 1,810 OI2026-10-14: 1,810 OI2026-10-15: 1,810 OI2026-10-16: 1,810 OI2026-10-21: 1,875 OI2026-10-23: 1,875 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, 2026Viewing1,8750
Oct 21, 20261,875+65
Oct 16, 20261,8100
Oct 15, 20261,8100
Oct 14, 20261,8100
Oct 13, 20261,8100
Oct 09, 20261,8100
Oct 08, 20261,8100
Oct 07, 20261,8100
Oct 06, 20261,8100
Oct 05, 20261,8100
Oct 02, 20261,810No prior observation