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Contract OI history

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Dec 18, 2026 EXPIRATION

HMC $32.50 Put

HMC261218P00032500

Latest saved OI154Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HMC $32.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 154770 2026-10-02: 148 OI2026-10-05: 148 OI2026-10-06: 148 OI2026-10-07: 148 OI2026-10-08: 148 OI2026-10-09: 148 OI2026-10-13: 148 OI2026-10-14: 148 OI2026-10-16: 148 OI2026-10-20: 152 OI2026-10-23: 154 OI Oct 02, 2026Oct 23, 2026

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

HMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026154+2
Oct 20, 2026Viewing152+4
Oct 16, 20261480
Oct 14, 20261480
Oct 13, 20261480
Oct 09, 20261480
Oct 08, 20261480
Oct 07, 20261480
Oct 06, 20261480
Oct 05, 20261480
Oct 02, 2026148No prior observation