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Contract OI history

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May 21, 2027 EXPIRATION

TMC $3.00 Call

TMC270521C00003000

Latest saved OI464Oct 23, 2026
Last change+52vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $3.00 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. 4642320 2026-10-09: 313 OI2026-10-13: 402 OI2026-10-14: 402 OI2026-10-15: 403 OI2026-10-16: 402 OI2026-10-21: 412 OI2026-10-23: 464 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, 2026Viewing464+52
Oct 21, 2026412+10
Oct 16, 2026402-1
Oct 15, 2026403+1
Oct 14, 20264020
Oct 13, 2026402+89
Oct 09, 2026313No prior observation