OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

PBR $28.00 Call

PBR261106C00028000

Latest saved OI702Oct 23, 2026
Last change-49vs previous saved observation
Saved market days10Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $28.00 call open interest history 10 saved observations from 2026-10-06 to 2026-10-23. Exact values and changes are listed in the table below. 7513750 2026-10-06: 0 OI2026-10-07: 200 OI2026-10-08: 200 OI2026-10-09: 356 OI2026-10-13: 566 OI2026-10-14: 566 OI2026-10-15: 575 OI2026-10-16: 604 OI2026-10-21: 751 OI2026-10-23: 702 OI Oct 06, 2026Oct 23, 2026

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

PBR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing702-49
Oct 21, 2026751+147
Oct 16, 2026604+29
Oct 15, 2026575+9
Oct 14, 20265660
Oct 13, 2026566+210
Oct 09, 2026356+156
Oct 08, 20262000
Oct 07, 2026200+200
Oct 06, 20260No prior observation