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Contract OI history

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Nov 20, 2026 EXPIRATION

IRM $115.00 Call

IRM261120C00115000

Latest saved OI279Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IRM $115.00 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. 2801400 2026-10-02: 183 OI2026-10-05: 184 OI2026-10-06: 186 OI2026-10-07: 186 OI2026-10-08: 186 OI2026-10-09: 186 OI2026-10-13: 274 OI2026-10-14: 274 OI2026-10-15: 275 OI2026-10-16: 278 OI2026-10-21: 280 OI2026-10-23: 279 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, 2026Viewing279-1
Oct 21, 2026280+2
Oct 16, 2026278+3
Oct 15, 2026275+1
Oct 14, 20262740
Oct 13, 2026274+88
Oct 09, 20261860
Oct 08, 20261860
Oct 07, 20261860
Oct 06, 2026186+2
Oct 05, 2026184+1
Oct 02, 2026183No prior observation