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Contract OI history

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Jan 15, 2027 EXPIRATION

DOW $30.00 Call

DOW270115C00030000

Latest saved OI3,662Oct 23, 2026
Last change+383vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $30.00 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. 3,6621,8310 2026-10-02: 3,104 OI2026-10-05: 3,047 OI2026-10-06: 3,047 OI2026-10-07: 3,057 OI2026-10-08: 3,057 OI2026-10-09: 3,077 OI2026-10-13: 3,202 OI2026-10-14: 3,196 OI2026-10-15: 3,204 OI2026-10-16: 3,256 OI2026-10-21: 3,279 OI2026-10-23: 3,662 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, 2026Viewing3,662+383
Oct 21, 20263,279+23
Oct 16, 20263,256+52
Oct 15, 20263,204+8
Oct 14, 20263,196-6
Oct 13, 20263,202+125
Oct 09, 20263,077+20
Oct 08, 20263,0570
Oct 07, 20263,057+10
Oct 06, 20263,0470
Oct 05, 20263,047-57
Oct 02, 20263,104No prior observation