OITracker Cboe delayed data

Contract OI history

Back to IRM

Nov 20, 2026 EXPIRATION

IRM $102.00 Put

IRM261120P00102000

Latest saved OI1,740Oct 23, 2026
Last change+1,716vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
IRM $102.00 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 1,7408700 2026-10-21: 24 OI2026-10-23: 1,740 OI Oct 21, 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, 2026Viewing1,740+1,716
Oct 21, 202624No prior observation