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Contract OI history

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Dec 18, 2026 EXPIRATION

RES $10.00 Call

RES261218C00010000

Latest saved OI685Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RES $10.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6853420 2026-10-02: 685 OI2026-10-05: 685 OI2026-10-06: 685 OI2026-10-07: 685 OI2026-10-08: 685 OI2026-10-09: 685 OI2026-10-13: 685 OI2026-10-15: 685 OI2026-10-16: 685 OI2026-10-20: 685 OI2026-10-23: 685 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RES contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266850
Oct 20, 2026Viewing6850
Oct 16, 20266850
Oct 15, 20266850
Oct 13, 20266850
Oct 09, 20266850
Oct 08, 20266850
Oct 07, 20266850
Oct 06, 20266850
Oct 05, 20266850
Oct 02, 2026685No prior observation