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Contract OI history

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Dec 18, 2026 EXPIRATION

TBCH $15.00 Call

TBCH261218C00015000

Latest saved OI2,275Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
TBCH $15.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,2751,1370 2026-10-08: 907 OI2026-10-09: 892 OI2026-10-13: 892 OI2026-10-15: 671 OI2026-10-16: 2,048 OI2026-10-21: 2,275 OI2026-10-23: 2,275 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TBCH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,2750
Oct 21, 20262,275+227
Oct 16, 20262,048+1,377
Oct 15, 2026671-221
Oct 13, 20268920
Oct 09, 2026892-15
Oct 08, 2026907No prior observation