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Contract OI history

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Dec 18, 2026 EXPIRATION

DOW $25.00 Call

DOW261218C00025000

Latest saved OI733Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $25.00 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. 7363680 2026-10-02: 734 OI2026-10-05: 734 OI2026-10-06: 734 OI2026-10-07: 734 OI2026-10-08: 734 OI2026-10-09: 734 OI2026-10-13: 734 OI2026-10-14: 736 OI2026-10-15: 736 OI2026-10-16: 736 OI2026-10-21: 733 OI2026-10-23: 733 OI Oct 02, 2026Oct 23, 2026

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

DOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7330
Oct 21, 2026733-3
Oct 16, 20267360
Oct 15, 20267360
Oct 14, 2026736+2
Oct 13, 20267340
Oct 09, 20267340
Oct 08, 20267340
Oct 07, 20267340
Oct 06, 20267340
Oct 05, 20267340
Oct 02, 2026734No prior observation