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Contract OI history

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Dec 18, 2026 EXPIRATION

IRM $125.00 Call

IRM261218C00125000

Latest saved OI215Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IRM $125.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2191090 2026-10-02: 145 OI2026-10-05: 145 OI2026-10-06: 145 OI2026-10-07: 174 OI2026-10-08: 183 OI2026-10-09: 185 OI2026-10-13: 186 OI2026-10-14: 189 OI2026-10-15: 189 OI2026-10-16: 190 OI2026-10-21: 219 OI2026-10-23: 215 OI Oct 02, 2026Oct 23, 2026

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

IRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing215-4
Oct 21, 2026219+29
Oct 16, 2026190+1
Oct 15, 20261890
Oct 14, 2026189+3
Oct 13, 2026186+1
Oct 09, 2026185+2
Oct 08, 2026183+9
Oct 07, 2026174+29
Oct 06, 20261450
Oct 05, 20261450
Oct 02, 2026145No prior observation