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Contract OI history

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Jan 19, 2029 EXPIRATION

BTQ $2.50 Call

BTQ290119C00002500

Latest saved OI116Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BTQ $2.50 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. 116580 2026-10-08: 110 OI2026-10-09: 110 OI2026-10-13: 112 OI2026-10-14: 112 OI2026-10-16: 113 OI2026-10-20: 113 OI2026-10-23: 116 OI Oct 08, 2026Oct 23, 2026

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

BTQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing116+3
Oct 20, 20261130
Oct 16, 2026113+1
Oct 14, 20261120
Oct 13, 2026112+2
Oct 09, 20261100
Oct 08, 2026110No prior observation