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Contract OI history

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Oct 30, 2026 EXPIRATION

DOW $32.00 Call

DOW261030C00032000

Latest saved OI772Oct 23, 2026
Last change+112vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $32.00 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. 7723860 2026-10-02: 262 OI2026-10-05: 329 OI2026-10-06: 329 OI2026-10-07: 330 OI2026-10-08: 330 OI2026-10-09: 333 OI2026-10-13: 384 OI2026-10-14: 376 OI2026-10-15: 387 OI2026-10-16: 391 OI2026-10-21: 660 OI2026-10-23: 772 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, 2026Viewing772+112
Oct 21, 2026660+269
Oct 16, 2026391+4
Oct 15, 2026387+11
Oct 14, 2026376-8
Oct 13, 2026384+51
Oct 09, 2026333+3
Oct 08, 20263300
Oct 07, 2026330+1
Oct 06, 20263290
Oct 05, 2026329+67
Oct 02, 2026262No prior observation