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Contract OI history

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Mar 19, 2027 EXPIRATION

ORCL $170.00 Put

ORCL270319P00170000

Latest saved OI3,221Oct 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 $170.00 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. 3,2211,6100 2026-10-02: 3,167 OI2026-10-05: 3,168 OI2026-10-06: 3,207 OI2026-10-07: 3,207 OI2026-10-08: 3,207 OI2026-10-09: 3,207 OI2026-10-13: 3,208 OI2026-10-14: 3,208 OI2026-10-15: 3,212 OI2026-10-16: 3,208 OI2026-10-21: 3,218 OI2026-10-23: 3,221 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, 2026Viewing3,221+3
Oct 21, 20263,218+10
Oct 16, 20263,208-4
Oct 15, 20263,212+4
Oct 14, 20263,2080
Oct 13, 20263,208+1
Oct 09, 20263,2070
Oct 08, 20263,2070
Oct 07, 20263,2070
Oct 06, 20263,207+39
Oct 05, 20263,168+1
Oct 02, 20263,167No prior observation