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Contract OI history

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Jan 15, 2027 EXPIRATION

BTBT $2.00 Call

BTBT270115C00002000

Latest saved OI17,257Oct 23, 2026
Last change+132vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTBT $2.00 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. 17,2578,6280 2026-10-09: 16,710 OI2026-10-13: 16,854 OI2026-10-14: 16,854 OI2026-10-15: 16,973 OI2026-10-16: 16,789 OI2026-10-21: 17,125 OI2026-10-23: 17,257 OI Oct 09, 2026Oct 23, 2026

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

BTBT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing17,257+132
Oct 21, 202617,125+336
Oct 16, 202616,789-184
Oct 15, 202616,973+119
Oct 14, 202616,8540
Oct 13, 202616,854+144
Oct 09, 202616,710No prior observation