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Contract OI history

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Dec 18, 2026 EXPIRATION

DOW $47.50 Call

DOW261218C00047500

Latest saved OI1,166Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $47.50 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. 1,2046020 2026-10-02: 1,204 OI2026-10-05: 1,201 OI2026-10-06: 1,201 OI2026-10-07: 1,201 OI2026-10-08: 1,201 OI2026-10-09: 1,197 OI2026-10-13: 1,198 OI2026-10-14: 1,198 OI2026-10-15: 1,198 OI2026-10-16: 1,168 OI2026-10-21: 1,165 OI2026-10-23: 1,166 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, 2026Viewing1,166+1
Oct 21, 20261,165-3
Oct 16, 20261,168-30
Oct 15, 20261,1980
Oct 14, 20261,1980
Oct 13, 20261,198+1
Oct 09, 20261,197-4
Oct 08, 20261,2010
Oct 07, 20261,2010
Oct 06, 20261,2010
Oct 05, 20261,201-3
Oct 02, 20261,204No prior observation