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Contract OI history

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Dec 18, 2026 EXPIRATION

YMM $7.50 Put

YMM261218P00007500

Latest saved OI1,400Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
YMM $7.50 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. 1,4047020 2026-10-02: 1,404 OI2026-10-05: 1,404 OI2026-10-06: 1,404 OI2026-10-07: 1,404 OI2026-10-08: 1,404 OI2026-10-09: 1,404 OI2026-10-13: 1,404 OI2026-10-14: 1,404 OI2026-10-15: 1,404 OI2026-10-16: 1,400 OI2026-10-21: 1,400 OI2026-10-23: 1,400 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

YMM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,4000
Oct 21, 20261,4000
Oct 16, 20261,400-4
Oct 15, 20261,4040
Oct 14, 20261,4040
Oct 13, 20261,4040
Oct 09, 20261,4040
Oct 08, 20261,4040
Oct 07, 20261,4040
Oct 06, 20261,4040
Oct 05, 20261,4040
Oct 02, 20261,404No prior observation