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Contract OI history

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Dec 18, 2026 EXPIRATION

ABTC $15.00 Call

ABTC261218C00015000

Latest saved OI482Oct 21, 2026
Last change-42vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABTC $15.00 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. 5242620 2026-10-09: 522 OI2026-10-13: 524 OI2026-10-15: 524 OI2026-10-16: 524 OI2026-10-21: 482 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, 2026Viewing482-42
Oct 16, 20265240
Oct 15, 20265240
Oct 13, 2026524+2
Oct 09, 2026522No prior observation