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Contract OI history

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Mar 19, 2027 EXPIRATION

ORCL $190.00 Put

ORCL270319P00190000

Latest saved OI1,503Oct 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 $190.00 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. 1,5037510 2026-10-02: 1,478 OI2026-10-05: 1,478 OI2026-10-06: 1,478 OI2026-10-07: 1,478 OI2026-10-08: 1,478 OI2026-10-09: 1,479 OI2026-10-13: 1,474 OI2026-10-14: 1,474 OI2026-10-15: 1,476 OI2026-10-16: 1,476 OI2026-10-21: 1,502 OI2026-10-23: 1,503 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, 2026Viewing1,503+1
Oct 21, 20261,502+26
Oct 16, 20261,4760
Oct 15, 20261,476+2
Oct 14, 20261,4740
Oct 13, 20261,474-5
Oct 09, 20261,479+1
Oct 08, 20261,4780
Oct 07, 20261,4780
Oct 06, 20261,4780
Oct 05, 20261,4780
Oct 02, 20261,478No prior observation