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Contract OI history

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Nov 20, 2026 EXPIRATION

TBCH $10.00 Call

TBCH261120C00010000

Latest saved OI2,100Oct 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 $10.00 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. 3,5021,7510 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 3,502 OI2026-10-15: 3,502 OI2026-10-16: 2,100 OI2026-10-21: 2,100 OI2026-10-23: 2,100 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, 2026Viewing2,1000
Oct 21, 20262,1000
Oct 16, 20262,100-1,402
Oct 15, 20263,5020
Oct 13, 20263,502+3,502
Oct 09, 202600
Oct 08, 20260No prior observation