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Contract OI history

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Jan 21, 2028 EXPIRATION

ABCL $4.00 Call

ABCL280121C00004000

Latest saved OI2,791Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABCL $4.00 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. 2,7951,3970 2026-10-09: 2,787 OI2026-10-13: 2,795 OI2026-10-14: 2,795 OI2026-10-15: 2,795 OI2026-10-16: 2,791 OI2026-10-20: 2,791 OI2026-10-23: 2,791 OI Oct 09, 2026Oct 23, 2026

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

ABCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,7910
Oct 20, 20262,7910
Oct 16, 20262,791-4
Oct 15, 20262,7950
Oct 14, 20262,7950
Oct 13, 20262,795+8
Oct 09, 20262,787No prior observation