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Contract OI history

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Nov 20, 2026 EXPIRATION

PBR $28.00 Call

PBR261120C00028000

Latest saved OI5,032Oct 23, 2026
Last change+3,017vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $28.00 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. 5,0322,5160 2026-10-02: 1,145 OI2026-10-05: 1,145 OI2026-10-06: 1,279 OI2026-10-07: 1,317 OI2026-10-08: 1,317 OI2026-10-09: 1,433 OI2026-10-13: 1,566 OI2026-10-14: 1,576 OI2026-10-15: 1,651 OI2026-10-16: 1,749 OI2026-10-21: 2,015 OI2026-10-23: 5,032 OI Oct 02, 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, 2026Viewing5,032+3,017
Oct 21, 20262,015+266
Oct 16, 20261,749+98
Oct 15, 20261,651+75
Oct 14, 20261,576+10
Oct 13, 20261,566+133
Oct 09, 20261,433+116
Oct 08, 20261,3170
Oct 07, 20261,317+38
Oct 06, 20261,279+134
Oct 05, 20261,1450
Oct 02, 20261,145No prior observation