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Contract OI history

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Mar 19, 2027 EXPIRATION

ORCL $175.00 Put

ORCL270319P00175000

Latest saved OI1,485Oct 23, 2026
Last change+3vs 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. 1,4857420 2026-10-02: 1,461 OI2026-10-05: 1,461 OI2026-10-06: 1,466 OI2026-10-07: 1,466 OI2026-10-08: 1,466 OI2026-10-09: 1,467 OI2026-10-13: 1,483 OI2026-10-14: 1,483 OI2026-10-15: 1,482 OI2026-10-16: 1,482 OI2026-10-21: 1,482 OI2026-10-23: 1,485 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, 2026Viewing1,485+3
Oct 21, 20261,4820
Oct 16, 20261,4820
Oct 15, 20261,482-1
Oct 14, 20261,4830
Oct 13, 20261,483+16
Oct 09, 20261,467+1
Oct 08, 20261,4660
Oct 07, 20261,4660
Oct 06, 20261,466+5
Oct 05, 20261,4610
Oct 02, 20261,461No prior observation