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Contract OI history

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Jan 19, 2029 EXPIRATION

ABCL $5.00 Put

ABCL290119P00005000

Latest saved OI77Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABCL $5.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 77380 2026-10-09: 76 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 76 OI2026-10-16: 76 OI2026-10-20: 76 OI2026-10-23: 77 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, 2026Viewing77+1
Oct 20, 2026760
Oct 16, 2026760
Oct 15, 2026760
Oct 14, 2026760
Oct 13, 2026760
Oct 09, 202676No prior observation