OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

TMC $12.00 Call

TMC280121C00012000

Latest saved OI11,543Oct 23, 2026
Last change-37vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TMC $12.00 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. 11,5805,7900 2026-10-09: 11,545 OI2026-10-13: 11,575 OI2026-10-14: 11,575 OI2026-10-15: 11,478 OI2026-10-16: 11,472 OI2026-10-21: 11,580 OI2026-10-23: 11,543 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, 2026Viewing11,543-37
Oct 21, 202611,580+108
Oct 16, 202611,472-6
Oct 15, 202611,478-97
Oct 14, 202611,5750
Oct 13, 202611,575+30
Oct 09, 202611,545No prior observation