OITracker Cboe delayed data

Contract OI history

Back to ITUB

Dec 18, 2026 EXPIRATION

ITUB $11.00 Call

ITUB261218C00011000

Latest saved OI181Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ITUB $11.00 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. 190950 2026-10-02: 50 OI2026-10-05: 56 OI2026-10-06: 57 OI2026-10-07: 57 OI2026-10-08: 56 OI2026-10-09: 81 OI2026-10-13: 81 OI2026-10-14: 138 OI2026-10-15: 188 OI2026-10-16: 188 OI2026-10-21: 190 OI2026-10-23: 181 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, 2026Viewing181-9
Oct 21, 2026190+2
Oct 16, 20261880
Oct 15, 2026188+50
Oct 14, 2026138+57
Oct 13, 2026810
Oct 09, 202681+25
Oct 08, 202656-1
Oct 07, 2026570
Oct 06, 202657+1
Oct 05, 202656+6
Oct 02, 202650No prior observation