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Contract OI history

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Sep 17, 2027 EXPIRATION

ORCL $80.00 Put

ORCL270917P00080000

Latest saved OI3,445Oct 23, 2026
Last change+1,000vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $80.00 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. 3,4451,7220 2026-10-02: 2,397 OI2026-10-05: 2,403 OI2026-10-06: 2,414 OI2026-10-07: 2,404 OI2026-10-08: 2,404 OI2026-10-09: 2,418 OI2026-10-13: 2,420 OI2026-10-14: 2,420 OI2026-10-15: 2,417 OI2026-10-16: 2,418 OI2026-10-21: 2,445 OI2026-10-23: 3,445 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, 2026Viewing3,445+1,000
Oct 21, 20262,445+27
Oct 16, 20262,418+1
Oct 15, 20262,417-3
Oct 14, 20262,4200
Oct 13, 20262,420+2
Oct 09, 20262,418+14
Oct 08, 20262,4040
Oct 07, 20262,404-10
Oct 06, 20262,414+11
Oct 05, 20262,403+6
Oct 02, 20262,397No prior observation