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Contract OI history

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Mar 19, 2027 EXPIRATION

PBR $28.00 Call

PBR270319C00028000

Latest saved OI1,882Oct 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
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. 1,8829410 2026-10-02: 140 OI2026-10-05: 140 OI2026-10-06: 191 OI2026-10-07: 191 OI2026-10-08: 191 OI2026-10-09: 1,846 OI2026-10-13: 1,847 OI2026-10-14: 1,847 OI2026-10-15: 1,853 OI2026-10-16: 1,853 OI2026-10-21: 1,852 OI2026-10-23: 1,882 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, 2026Viewing1,882+30
Oct 21, 20261,852-1
Oct 16, 20261,8530
Oct 15, 20261,853+6
Oct 14, 20261,8470
Oct 13, 20261,847+1
Oct 09, 20261,846+1,655
Oct 08, 20261910
Oct 07, 20261910
Oct 06, 2026191+51
Oct 05, 20261400
Oct 02, 2026140No prior observation