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Contract OI history

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Jan 15, 2027 EXPIRATION

BTBT $5.00 Call

BTBT270115C00005000

Latest saved OI37,858Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTBT $5.00 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. 37,85818,9290 2026-10-09: 36,998 OI2026-10-13: 37,041 OI2026-10-14: 37,041 OI2026-10-15: 37,086 OI2026-10-16: 37,206 OI2026-10-21: 37,858 OI2026-10-23: 37,858 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, 2026Viewing37,8580
Oct 21, 202637,858+652
Oct 16, 202637,206+120
Oct 15, 202637,086+45
Oct 14, 202637,0410
Oct 13, 202637,041+43
Oct 09, 202636,998No prior observation