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Contract OI history

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Jun 17, 2027 EXPIRATION

DOW $30.00 Call

DOW270617C00030000

Latest saved OI1,086Oct 23, 2026
Last change+8vs 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. 1,0865430 2026-10-02: 1,066 OI2026-10-05: 1,075 OI2026-10-06: 1,075 OI2026-10-07: 1,075 OI2026-10-08: 1,075 OI2026-10-09: 1,075 OI2026-10-13: 1,075 OI2026-10-14: 1,075 OI2026-10-15: 1,076 OI2026-10-16: 1,076 OI2026-10-21: 1,078 OI2026-10-23: 1,086 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, 2026Viewing1,086+8
Oct 21, 20261,078+2
Oct 16, 20261,0760
Oct 15, 20261,076+1
Oct 14, 20261,0750
Oct 13, 20261,0750
Oct 09, 20261,0750
Oct 08, 20261,0750
Oct 07, 20261,0750
Oct 06, 20261,0750
Oct 05, 20261,075+9
Oct 02, 20261,066No prior observation