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Contract OI history

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Mar 19, 2027 EXPIRATION

ABTC $7.50 Call

ABTC270319C00007500

Latest saved OI517Oct 21, 2026
Last change0vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABTC $7.50 call open interest history 5 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 5172580 2026-10-09: 22 OI2026-10-13: 517 OI2026-10-15: 517 OI2026-10-16: 517 OI2026-10-21: 517 OI Oct 09, 2026Oct 21, 2026

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

ABTC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing5170
Oct 16, 20265170
Oct 15, 20265170
Oct 13, 2026517+495
Oct 09, 202622No prior observation