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Contract OI history

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Oct 23, 2026 EXPIRATION

TMC $4.00 Put

TMC261023P00004000

Latest saved OI68Oct 23, 2026
Last change-88vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $4.00 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. 2141070 2026-10-09: 214 OI2026-10-13: 157 OI2026-10-14: 157 OI2026-10-15: 157 OI2026-10-16: 160 OI2026-10-21: 156 OI2026-10-23: 68 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, 2026Viewing68-88
Oct 21, 2026156-4
Oct 16, 2026160+3
Oct 15, 20261570
Oct 14, 20261570
Oct 13, 2026157-57
Oct 09, 2026214No prior observation