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Contract OI history

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Nov 20, 2026 EXPIRATION

MIR $22.50 Call

MIR261120C00022500

Latest saved OI324Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MIR $22.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3251620 2026-10-02: 323 OI2026-10-05: 323 OI2026-10-06: 323 OI2026-10-07: 324 OI2026-10-08: 324 OI2026-10-09: 324 OI2026-10-13: 325 OI2026-10-14: 325 OI2026-10-16: 325 OI2026-10-20: 324 OI2026-10-23: 324 OI Oct 02, 2026Oct 23, 2026

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

MIR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3240
Oct 20, 2026324-1
Oct 16, 20263250
Oct 14, 20263250
Oct 13, 2026325+1
Oct 09, 20263240
Oct 08, 20263240
Oct 07, 2026324+1
Oct 06, 20263230
Oct 05, 20263230
Oct 02, 2026323No prior observation