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Contract OI history

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Jan 21, 2028 EXPIRATION

ABCL $17.00 Call

ABCL280121C00017000

Latest saved OI437Oct 23, 2026
Last change+79vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABCL $17.00 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. 4372180 2026-10-09: 358 OI2026-10-13: 358 OI2026-10-14: 358 OI2026-10-15: 358 OI2026-10-16: 358 OI2026-10-20: 358 OI2026-10-23: 437 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, 2026Viewing437+79
Oct 20, 20263580
Oct 16, 20263580
Oct 15, 20263580
Oct 14, 20263580
Oct 13, 20263580
Oct 09, 2026358No prior observation