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Contract OI history

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Oct 30, 2026 EXPIRATION

DOW $29.00 Call

DOW261030C00029000

Latest saved OI316Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $29.00 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. 3161580 2026-10-02: 43 OI2026-10-05: 157 OI2026-10-06: 157 OI2026-10-07: 153 OI2026-10-08: 153 OI2026-10-09: 156 OI2026-10-13: 212 OI2026-10-14: 223 OI2026-10-15: 222 OI2026-10-16: 300 OI2026-10-21: 302 OI2026-10-23: 316 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, 2026Viewing316+14
Oct 21, 2026302+2
Oct 16, 2026300+78
Oct 15, 2026222-1
Oct 14, 2026223+11
Oct 13, 2026212+56
Oct 09, 2026156+3
Oct 08, 20261530
Oct 07, 2026153-4
Oct 06, 20261570
Oct 05, 2026157+114
Oct 02, 202643No prior observation