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Contract OI history

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Oct 30, 2026 EXPIRATION

DOW $33.00 Call

DOW261030C00033000

Latest saved OI933Oct 23, 2026
Last change+91vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $33.00 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. 9334660 2026-10-02: 712 OI2026-10-05: 755 OI2026-10-06: 755 OI2026-10-07: 758 OI2026-10-08: 758 OI2026-10-09: 767 OI2026-10-13: 799 OI2026-10-14: 802 OI2026-10-15: 804 OI2026-10-16: 805 OI2026-10-21: 842 OI2026-10-23: 933 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, 2026Viewing933+91
Oct 21, 2026842+37
Oct 16, 2026805+1
Oct 15, 2026804+2
Oct 14, 2026802+3
Oct 13, 2026799+32
Oct 09, 2026767+9
Oct 08, 20267580
Oct 07, 2026758+3
Oct 06, 20267550
Oct 05, 2026755+43
Oct 02, 2026712No prior observation