OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

MT $59.00 Put

MT261023P00059000

Latest saved OI95Oct 21, 2026
Last change+94vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $59.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 95470 2026-10-02: 0 OI2026-10-05: 1 OI2026-10-06: 1 OI2026-10-08: 1 OI2026-10-09: 1 OI2026-10-13: 1 OI2026-10-15: 1 OI2026-10-16: 1 OI2026-10-21: 95 OI Oct 02, 2026Oct 21, 2026

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

MT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing95+94
Oct 16, 202610
Oct 15, 202610
Oct 13, 202610
Oct 09, 202610
Oct 08, 202610
Oct 06, 202610
Oct 05, 20261+1
Oct 02, 20260No prior observation