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Contract OI history

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Oct 30, 2026 EXPIRATION

TMC $3.50 Call

TMC261030C00003500

Latest saved OI812Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $3.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8124060 2026-10-09: 101 OI2026-10-13: 806 OI2026-10-14: 806 OI2026-10-15: 808 OI2026-10-16: 795 OI2026-10-21: 810 OI2026-10-23: 812 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, 2026Viewing812+2
Oct 21, 2026810+15
Oct 16, 2026795-13
Oct 15, 2026808+2
Oct 14, 20268060
Oct 13, 2026806+705
Oct 09, 2026101No prior observation