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Contract OI history

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Jan 15, 2027 EXPIRATION

TMC $3.50 Call

TMC270115C00003500

Latest saved OI2,530Oct 23, 2026
Last change-297vs 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. 2,8271,4130 2026-10-09: 1,669 OI2026-10-13: 1,847 OI2026-10-14: 1,847 OI2026-10-15: 1,902 OI2026-10-16: 1,912 OI2026-10-21: 2,827 OI2026-10-23: 2,530 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, 2026Viewing2,530-297
Oct 21, 20262,827+915
Oct 16, 20261,912+10
Oct 15, 20261,902+55
Oct 14, 20261,8470
Oct 13, 20261,847+178
Oct 09, 20261,669No prior observation