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Contract OI history

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Nov 20, 2026 EXPIRATION

ITUB $10.00 Call

ITUB261120C00010000

Latest saved OI3,441Oct 23, 2026
Last change+1,157vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ITUB $10.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,4411,7200 2026-10-02: 482 OI2026-10-05: 632 OI2026-10-06: 731 OI2026-10-07: 731 OI2026-10-08: 831 OI2026-10-09: 983 OI2026-10-13: 1,227 OI2026-10-14: 1,232 OI2026-10-15: 1,201 OI2026-10-16: 1,427 OI2026-10-21: 2,284 OI2026-10-23: 3,441 OI Oct 02, 2026Oct 23, 2026

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

ITUB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,441+1,157
Oct 21, 20262,284+857
Oct 16, 20261,427+226
Oct 15, 20261,201-31
Oct 14, 20261,232+5
Oct 13, 20261,227+244
Oct 09, 2026983+152
Oct 08, 2026831+100
Oct 07, 20267310
Oct 06, 2026731+99
Oct 05, 2026632+150
Oct 02, 2026482No prior observation