OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

MIR $30.00 Call

MIR280121C00030000

Latest saved OI1,337Oct 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 $30.00 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. 1,3376680 2026-10-02: 1,329 OI2026-10-05: 1,329 OI2026-10-06: 1,329 OI2026-10-07: 1,329 OI2026-10-08: 1,329 OI2026-10-09: 1,329 OI2026-10-13: 1,337 OI2026-10-14: 1,337 OI2026-10-16: 1,337 OI2026-10-20: 1,337 OI2026-10-23: 1,337 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, 2026Viewing1,3370
Oct 20, 20261,3370
Oct 16, 20261,3370
Oct 14, 20261,3370
Oct 13, 20261,337+8
Oct 09, 20261,3290
Oct 08, 20261,3290
Oct 07, 20261,3290
Oct 06, 20261,3290
Oct 05, 20261,3290
Oct 02, 20261,329No prior observation