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Contract OI history

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Nov 13, 2026 EXPIRATION

DOW $26.00 Put

DOW261113P00026000

Latest saved OI76Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $26.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 76380 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 23 OI2026-10-13: 32 OI2026-10-14: 33 OI2026-10-15: 32 OI2026-10-16: 32 OI2026-10-21: 43 OI2026-10-23: 76 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, 2026Viewing76+33
Oct 21, 202643+11
Oct 16, 2026320
Oct 15, 202632-1
Oct 14, 202633+1
Oct 13, 202632+9
Oct 09, 202623+20
Oct 08, 202630
Oct 07, 20263+3
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation