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Contract OI history

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Jan 21, 2028 EXPIRATION

TMC $4.00 Call

TMC280121C00004000

Latest saved OI13,609Oct 23, 2026
Last change+228vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $4.00 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. 13,6096,8040 2026-10-09: 12,847 OI2026-10-13: 13,344 OI2026-10-14: 13,344 OI2026-10-15: 13,356 OI2026-10-16: 13,357 OI2026-10-21: 13,381 OI2026-10-23: 13,609 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, 2026Viewing13,609+228
Oct 21, 202613,381+24
Oct 16, 202613,357+1
Oct 15, 202613,356+12
Oct 14, 202613,3440
Oct 13, 202613,344+497
Oct 09, 202612,847No prior observation