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Contract OI history

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Jan 15, 2027 EXPIRATION

BTDR $15.00 Call

BTDR270115C00015000

Latest saved OI13,318Oct 23, 2026
Last change+129vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BTDR $15.00 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. 13,3186,6590 2026-10-09: 12,985 OI2026-10-13: 12,318 OI2026-10-14: 12,309 OI2026-10-15: 12,410 OI2026-10-16: 13,195 OI2026-10-21: 13,189 OI2026-10-23: 13,318 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, 2026Viewing13,318+129
Oct 21, 202613,189-6
Oct 16, 202613,195+785
Oct 15, 202612,410+101
Oct 14, 202612,309-9
Oct 13, 202612,318-667
Oct 09, 202612,985No prior observation