OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TMC $5.50 Put

TMC270115P00005500

Latest saved OI1,511Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $5.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,8149070 2026-10-09: 1,814 OI2026-10-13: 1,614 OI2026-10-14: 1,614 OI2026-10-15: 1,511 OI2026-10-16: 1,511 OI2026-10-21: 1,511 OI2026-10-23: 1,511 OI Oct 09, 2026Oct 23, 2026

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

TMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,5110
Oct 21, 20261,5110
Oct 16, 20261,5110
Oct 15, 20261,511-103
Oct 14, 20261,6140
Oct 13, 20261,614-200
Oct 09, 20261,814No prior observation