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Contract OI history

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Dec 18, 2026 EXPIRATION

PBR $24.00 Put

PBR261218P00024000

Latest saved OI3,900Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $24.00 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. 3,9001,9500 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 608 OI2026-10-07: 759 OI2026-10-08: 779 OI2026-10-09: 1,052 OI2026-10-13: 1,087 OI2026-10-14: 1,112 OI2026-10-15: 1,117 OI2026-10-16: 1,338 OI2026-10-21: 3,886 OI2026-10-23: 3,900 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, 2026Viewing3,900+14
Oct 21, 20263,886+2,548
Oct 16, 20261,338+221
Oct 15, 20261,117+5
Oct 14, 20261,112+25
Oct 13, 20261,087+35
Oct 09, 20261,052+273
Oct 08, 2026779+20
Oct 07, 2026759+151
Oct 06, 2026608+607
Oct 05, 202610
Oct 02, 20261No prior observation