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Contract OI history

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Jan 15, 2027 EXPIRATION

DOW $15.00 Put

DOW270115P00015000

Latest saved OI1,963Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $15.00 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. 1,9639810 2026-10-02: 1,960 OI2026-10-05: 1,960 OI2026-10-06: 1,960 OI2026-10-07: 1,960 OI2026-10-08: 1,960 OI2026-10-09: 1,960 OI2026-10-13: 1,960 OI2026-10-14: 1,960 OI2026-10-15: 1,960 OI2026-10-16: 1,960 OI2026-10-21: 1,960 OI2026-10-23: 1,963 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, 2026Viewing1,963+3
Oct 21, 20261,9600
Oct 16, 20261,9600
Oct 15, 20261,9600
Oct 14, 20261,9600
Oct 13, 20261,9600
Oct 09, 20261,9600
Oct 08, 20261,9600
Oct 07, 20261,9600
Oct 06, 20261,9600
Oct 05, 20261,9600
Oct 02, 20261,960No prior observation