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Contract OI history

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Nov 20, 2026 EXPIRATION

BTDR $16.00 Call

BTDR261120C00016000

Latest saved OI1,223Oct 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 $16.00 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. 1,2236110 2026-10-09: 1,222 OI2026-10-13: 1,222 OI2026-10-14: 1,222 OI2026-10-15: 1,222 OI2026-10-16: 1,222 OI2026-10-21: 1,223 OI2026-10-23: 1,223 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, 2026Viewing1,2230
Oct 21, 20261,223+1
Oct 16, 20261,2220
Oct 15, 20261,2220
Oct 14, 20261,2220
Oct 13, 20261,2220
Oct 09, 20261,222No prior observation