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Contract OI history

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Nov 20, 2026 EXPIRATION

DOW $32.50 Call

DOW261120C00032500

Latest saved OI6,728Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $32.50 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. 6,7383,3690 2026-10-02: 6,446 OI2026-10-05: 6,434 OI2026-10-06: 6,434 OI2026-10-07: 6,445 OI2026-10-08: 6,445 OI2026-10-09: 6,441 OI2026-10-13: 6,582 OI2026-10-14: 6,585 OI2026-10-15: 6,572 OI2026-10-16: 6,651 OI2026-10-21: 6,738 OI2026-10-23: 6,728 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, 2026Viewing6,728-10
Oct 21, 20266,738+87
Oct 16, 20266,651+79
Oct 15, 20266,572-13
Oct 14, 20266,585+3
Oct 13, 20266,582+141
Oct 09, 20266,441-4
Oct 08, 20266,4450
Oct 07, 20266,445+11
Oct 06, 20266,4340
Oct 05, 20266,434-12
Oct 02, 20266,446No prior observation