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Contract OI history

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Oct 30, 2026 EXPIRATION

ORCL $143.00 Put

ORCL261030P00143000

Latest saved OI178Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $143.00 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. 178890 2026-10-02: 53 OI2026-10-05: 57 OI2026-10-06: 77 OI2026-10-07: 77 OI2026-10-08: 77 OI2026-10-09: 87 OI2026-10-13: 155 OI2026-10-14: 155 OI2026-10-15: 139 OI2026-10-16: 139 OI2026-10-21: 145 OI2026-10-23: 178 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, 2026Viewing178+33
Oct 21, 2026145+6
Oct 16, 20261390
Oct 15, 2026139-16
Oct 14, 20261550
Oct 13, 2026155+68
Oct 09, 202687+10
Oct 08, 2026770
Oct 07, 2026770
Oct 06, 202677+20
Oct 05, 202657+4
Oct 02, 202653No prior observation