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Contract OI history

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Sep 17, 2027 EXPIRATION

ORCL $340.00 Call

ORCL270917C00340000

Latest saved OI357Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $340.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3611800 2026-10-02: 279 OI2026-10-05: 279 OI2026-10-06: 279 OI2026-10-07: 351 OI2026-10-08: 351 OI2026-10-09: 361 OI2026-10-13: 361 OI2026-10-14: 361 OI2026-10-15: 361 OI2026-10-16: 361 OI2026-10-21: 357 OI2026-10-23: 357 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, 2026Viewing3570
Oct 21, 2026357-4
Oct 16, 20263610
Oct 15, 20263610
Oct 14, 20263610
Oct 13, 20263610
Oct 09, 2026361+10
Oct 08, 20263510
Oct 07, 2026351+72
Oct 06, 20262790
Oct 05, 20262790
Oct 02, 2026279No prior observation