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Contract OI history

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Nov 20, 2026 EXPIRATION

BTDR $12.00 Call

BTDR261120C00012000

Latest saved OI1,069Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTDR $12.00 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. 1,0715350 2026-10-09: 1,042 OI2026-10-13: 1,049 OI2026-10-14: 1,049 OI2026-10-15: 1,060 OI2026-10-16: 1,071 OI2026-10-21: 1,070 OI2026-10-23: 1,069 OI Oct 09, 2026Oct 23, 2026

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

BTDR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,069-1
Oct 21, 20261,070-1
Oct 16, 20261,071+11
Oct 15, 20261,060+11
Oct 14, 20261,0490
Oct 13, 20261,049+7
Oct 09, 20261,042No prior observation