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Contract OI history

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Jan 15, 2027 EXPIRATION

IBTA $80.00 Call

IBTA270115C00080000

Latest saved OI132Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBTA $80.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 133660 2026-10-02: 133 OI2026-10-05: 133 OI2026-10-06: 133 OI2026-10-07: 133 OI2026-10-08: 133 OI2026-10-09: 133 OI2026-10-13: 133 OI2026-10-14: 133 OI2026-10-16: 132 OI2026-10-20: 132 OI2026-10-23: 132 OI Oct 02, 2026Oct 23, 2026

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

IBTA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1320
Oct 20, 20261320
Oct 16, 2026132-1
Oct 14, 20261330
Oct 13, 20261330
Oct 09, 20261330
Oct 08, 20261330
Oct 07, 20261330
Oct 06, 20261330
Oct 05, 20261330
Oct 02, 2026133No prior observation