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Contract OI history

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Nov 20, 2026 EXPIRATION

BTGO $7.50 Call

BTGO261120C00007500

Latest saved OI173Oct 23, 2026
Last change+6vs previous saved observation
Saved market days11Oct 01, 2026 onwards
Daily open interest Hover a point for its date and OI
BTGO $7.50 call open interest history 11 saved observations from 2026-10-01 to 2026-10-23. Exact values and changes are listed in the table below. 173860 2026-10-01: 123 OI2026-10-05: 123 OI2026-10-06: 123 OI2026-10-07: 123 OI2026-10-08: 123 OI2026-10-09: 123 OI2026-10-13: 140 OI2026-10-14: 140 OI2026-10-16: 154 OI2026-10-20: 167 OI2026-10-23: 173 OI Oct 01, 2026Oct 23, 2026

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

BTGO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing173+6
Oct 20, 2026167+13
Oct 16, 2026154+14
Oct 14, 20261400
Oct 13, 2026140+17
Oct 09, 20261230
Oct 08, 20261230
Oct 07, 20261230
Oct 06, 20261230
Oct 05, 20261230
Oct 01, 2026123No prior observation