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Contract OI history

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Jan 15, 2027 EXPIRATION

ORCL $155.00 Put

ORCL270115P00155000

Latest saved OI4,796Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $155.00 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. 4,7962,3980 2026-10-02: 4,729 OI2026-10-05: 4,724 OI2026-10-06: 4,748 OI2026-10-07: 4,749 OI2026-10-08: 4,749 OI2026-10-09: 4,756 OI2026-10-13: 4,795 OI2026-10-14: 4,795 OI2026-10-15: 4,794 OI2026-10-16: 4,792 OI2026-10-21: 4,791 OI2026-10-23: 4,796 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, 2026Viewing4,796+5
Oct 21, 20264,791-1
Oct 16, 20264,792-2
Oct 15, 20264,794-1
Oct 14, 20264,7950
Oct 13, 20264,795+39
Oct 09, 20264,756+7
Oct 08, 20264,7490
Oct 07, 20264,749+1
Oct 06, 20264,748+24
Oct 05, 20264,724-5
Oct 02, 20264,729No prior observation