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Contract OI history

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Dec 17, 2027 EXPIRATION

ORCL $180.00 Put

ORCL271217P00180000

Latest saved OI1,365Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $180.00 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. 1,3746870 2026-10-02: 1,374 OI2026-10-05: 1,374 OI2026-10-06: 1,374 OI2026-10-07: 1,374 OI2026-10-08: 1,374 OI2026-10-09: 1,369 OI2026-10-13: 1,360 OI2026-10-14: 1,360 OI2026-10-15: 1,362 OI2026-10-16: 1,365 OI2026-10-21: 1,366 OI2026-10-23: 1,365 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, 2026Viewing1,365-1
Oct 21, 20261,366+1
Oct 16, 20261,365+3
Oct 15, 20261,362+2
Oct 14, 20261,3600
Oct 13, 20261,360-9
Oct 09, 20261,369-5
Oct 08, 20261,3740
Oct 07, 20261,3740
Oct 06, 20261,3740
Oct 05, 20261,3740
Oct 02, 20261,374No prior observation