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Contract OI history

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Dec 18, 2026 EXPIRATION

DOW $52.50 Call

DOW261218C00052500

Latest saved OI438Oct 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 $52.50 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. 4402200 2026-10-02: 440 OI2026-10-05: 440 OI2026-10-06: 440 OI2026-10-07: 440 OI2026-10-08: 440 OI2026-10-09: 440 OI2026-10-13: 440 OI2026-10-14: 440 OI2026-10-15: 438 OI2026-10-16: 438 OI2026-10-21: 438 OI2026-10-23: 438 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, 2026Viewing4380
Oct 21, 20264380
Oct 16, 20264380
Oct 15, 2026438-2
Oct 14, 20264400
Oct 13, 20264400
Oct 09, 20264400
Oct 08, 20264400
Oct 07, 20264400
Oct 06, 20264400
Oct 05, 20264400
Oct 02, 2026440No prior observation