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Contract OI history

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Oct 30, 2026 EXPIRATION

BTDR $14.50 Call

BTDR261030C00014500

Latest saved OI1,053Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTDR $14.50 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. 1,0545270 2026-10-09: 1,054 OI2026-10-13: 1,053 OI2026-10-14: 1,053 OI2026-10-15: 1,053 OI2026-10-16: 1,053 OI2026-10-21: 1,053 OI2026-10-23: 1,053 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, 2026Viewing1,0530
Oct 21, 20261,0530
Oct 16, 20261,0530
Oct 15, 20261,0530
Oct 14, 20261,0530
Oct 13, 20261,053-1
Oct 09, 20261,054No prior observation