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Contract OI history

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Dec 18, 2026 EXPIRATION

DOW $50.00 Call

DOW261218C00050000

Latest saved OI4,513Oct 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 $50.00 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. 4,5252,2620 2026-10-02: 4,525 OI2026-10-05: 4,521 OI2026-10-06: 4,521 OI2026-10-07: 4,521 OI2026-10-08: 4,521 OI2026-10-09: 4,521 OI2026-10-13: 4,521 OI2026-10-14: 4,521 OI2026-10-15: 4,521 OI2026-10-16: 4,520 OI2026-10-21: 4,514 OI2026-10-23: 4,513 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, 2026Viewing4,513-1
Oct 21, 20264,514-6
Oct 16, 20264,520-1
Oct 15, 20264,5210
Oct 14, 20264,5210
Oct 13, 20264,5210
Oct 09, 20264,5210
Oct 08, 20264,5210
Oct 07, 20264,5210
Oct 06, 20264,5210
Oct 05, 20264,521-4
Oct 02, 20264,525No prior observation