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Contract OI history

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Dec 18, 2026 EXPIRATION

ORCL $340.00 Call

ORCL261218C00340000

Latest saved OI1,717Oct 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. 1,7198590 2026-10-02: 1,716 OI2026-10-05: 1,716 OI2026-10-06: 1,717 OI2026-10-07: 1,719 OI2026-10-08: 1,719 OI2026-10-09: 1,718 OI2026-10-13: 1,717 OI2026-10-14: 1,717 OI2026-10-15: 1,717 OI2026-10-16: 1,717 OI2026-10-21: 1,717 OI2026-10-23: 1,717 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, 2026Viewing1,7170
Oct 21, 20261,7170
Oct 16, 20261,7170
Oct 15, 20261,7170
Oct 14, 20261,7170
Oct 13, 20261,717-1
Oct 09, 20261,718-1
Oct 08, 20261,7190
Oct 07, 20261,719+2
Oct 06, 20261,717+1
Oct 05, 20261,7160
Oct 02, 20261,716No prior observation