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Contract OI history

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Mar 19, 2027 EXPIRATION

BTDR $12.00 Call

BTDR270319C00012000

Latest saved OI745Oct 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 $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. 7513750 2026-10-09: 423 OI2026-10-13: 731 OI2026-10-14: 743 OI2026-10-15: 743 OI2026-10-16: 751 OI2026-10-21: 745 OI2026-10-23: 745 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, 2026Viewing7450
Oct 21, 2026745-6
Oct 16, 2026751+8
Oct 15, 20267430
Oct 14, 2026743+12
Oct 13, 2026731+308
Oct 09, 2026423No prior observation