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Contract OI history

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Mar 19, 2027 EXPIRATION

DOW $45.00 Call

DOW270319C00045000

Latest saved OI981Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $45.00 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. 9854920 2026-10-02: 965 OI2026-10-05: 967 OI2026-10-06: 967 OI2026-10-07: 964 OI2026-10-08: 964 OI2026-10-09: 974 OI2026-10-13: 974 OI2026-10-14: 974 OI2026-10-15: 970 OI2026-10-16: 970 OI2026-10-21: 985 OI2026-10-23: 981 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, 2026Viewing981-4
Oct 21, 2026985+15
Oct 16, 20269700
Oct 15, 2026970-4
Oct 14, 20269740
Oct 13, 20269740
Oct 09, 2026974+10
Oct 08, 20269640
Oct 07, 2026964-3
Oct 06, 20269670
Oct 05, 2026967+2
Oct 02, 2026965No prior observation