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Contract OI history

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Dec 18, 2026 EXPIRATION

ITUB $10.00 Call

ITUB261218C00010000

Latest saved OI3,426Oct 23, 2026
Last change-30vs 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. 4,1432,0710 2026-10-02: 4,061 OI2026-10-05: 4,084 OI2026-10-06: 4,130 OI2026-10-07: 4,130 OI2026-10-08: 4,130 OI2026-10-09: 4,130 OI2026-10-13: 4,143 OI2026-10-14: 2,962 OI2026-10-15: 2,962 OI2026-10-16: 3,365 OI2026-10-21: 3,456 OI2026-10-23: 3,426 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, 2026Viewing3,426-30
Oct 21, 20263,456+91
Oct 16, 20263,365+403
Oct 15, 20262,9620
Oct 14, 20262,962-1,181
Oct 13, 20264,143+13
Oct 09, 20264,1300
Oct 08, 20264,1300
Oct 07, 20264,1300
Oct 06, 20264,130+46
Oct 05, 20264,084+23
Oct 02, 20264,061No prior observation