OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ABCL $10.00 Call

ABCL270115C00010000

Latest saved OI4,679Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ABCL $10.00 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. 5,6042,8020 2026-10-09: 5,604 OI2026-10-13: 5,409 OI2026-10-14: 5,409 OI2026-10-15: 5,360 OI2026-10-16: 5,285 OI2026-10-20: 4,683 OI2026-10-23: 4,679 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, 2026Viewing4,679-4
Oct 20, 20264,683-602
Oct 16, 20265,285-75
Oct 15, 20265,360-49
Oct 14, 20265,4090
Oct 13, 20265,409-195
Oct 09, 20265,604No prior observation