OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MT $65.00 Put

MT270115P00065000

Latest saved OI1,576Oct 21, 2026
Last change-42vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MT $65.00 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. 1,6188090 2026-10-02: 1,539 OI2026-10-05: 1,551 OI2026-10-06: 1,554 OI2026-10-08: 1,554 OI2026-10-09: 1,554 OI2026-10-13: 1,618 OI2026-10-15: 1,618 OI2026-10-16: 1,618 OI2026-10-21: 1,576 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, 2026Viewing1,576-42
Oct 16, 20261,6180
Oct 15, 20261,6180
Oct 13, 20261,618+64
Oct 09, 20261,5540
Oct 08, 20261,5540
Oct 06, 20261,554+3
Oct 05, 20261,551+12
Oct 02, 20261,539No prior observation