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Contract OI history

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Jan 15, 2027 EXPIRATION

ITUB $10.00 Put

ITUB270115P00010000

Latest saved OI1,317Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ITUB $10.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3706850 2026-10-02: 63 OI2026-10-05: 1,355 OI2026-10-06: 1,370 OI2026-10-07: 1,370 OI2026-10-08: 1,241 OI2026-10-09: 1,240 OI2026-10-13: 1,240 OI2026-10-14: 1,240 OI2026-10-15: 1,240 OI2026-10-16: 1,317 OI2026-10-21: 1,317 OI2026-10-23: 1,317 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, 2026Viewing1,3170
Oct 21, 20261,3170
Oct 16, 20261,317+77
Oct 15, 20261,2400
Oct 14, 20261,2400
Oct 13, 20261,2400
Oct 09, 20261,240-1
Oct 08, 20261,241-129
Oct 07, 20261,3700
Oct 06, 20261,370+15
Oct 05, 20261,355+1,292
Oct 02, 202663No prior observation