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Contract OI history

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Nov 20, 2026 EXPIRATION

IMMX $7.50 Put

IMMX261120P00007500

Latest saved OI201Oct 20, 2026
Last change+110vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
IMMX $7.50 put open interest history 6 saved observations from 2026-10-07 to 2026-10-20. Exact values and changes are listed in the table below. 2011000 2026-10-07: 91 OI2026-10-09: 91 OI2026-10-13: 91 OI2026-10-15: 91 OI2026-10-16: 91 OI2026-10-20: 201 OI Oct 07, 2026Oct 20, 2026

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

IMMX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing201+110
Oct 16, 2026910
Oct 15, 2026910
Oct 13, 2026910
Oct 09, 2026910
Oct 07, 202691No prior observation