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Contract OI history

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Jan 19, 2029 EXPIRATION

DOW $15.00 Put

DOW290119P00015000

Latest saved OI25Oct 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. 25120 2026-10-02: 11 OI2026-10-05: 15 OI2026-10-06: 15 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 20 OI2026-10-13: 21 OI2026-10-14: 22 OI2026-10-15: 22 OI2026-10-16: 22 OI2026-10-21: 22 OI2026-10-23: 25 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, 2026Viewing25+3
Oct 21, 2026220
Oct 16, 2026220
Oct 15, 2026220
Oct 14, 202622+1
Oct 13, 202621+1
Oct 09, 202620-5
Oct 08, 2026250
Oct 07, 202625+10
Oct 06, 2026150
Oct 05, 202615+4
Oct 02, 202611No prior observation