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Contract OI history

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Nov 20, 2026 EXPIRATION

ABCL $16.00 Call

ABCL261120C00016000

Latest saved OI1,219Oct 23, 2026
Last change+42vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABCL $16.00 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. 1,2196090 2026-10-09: 835 OI2026-10-13: 859 OI2026-10-14: 859 OI2026-10-15: 859 OI2026-10-16: 909 OI2026-10-20: 1,177 OI2026-10-23: 1,219 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, 2026Viewing1,219+42
Oct 20, 20261,177+268
Oct 16, 2026909+50
Oct 15, 20268590
Oct 14, 20268590
Oct 13, 2026859+24
Oct 09, 2026835No prior observation