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Contract OI history

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Oct 30, 2026 EXPIRATION

PBR $19.00 Put

PBR261030P00019000

Latest saved OI1,585Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $19.00 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. 1,6738360 2026-10-02: 1,673 OI2026-10-05: 1,673 OI2026-10-06: 1,667 OI2026-10-07: 1,672 OI2026-10-08: 1,671 OI2026-10-09: 1,671 OI2026-10-13: 1,671 OI2026-10-14: 1,671 OI2026-10-15: 1,671 OI2026-10-16: 1,603 OI2026-10-21: 1,585 OI2026-10-23: 1,585 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, 2026Viewing1,5850
Oct 21, 20261,585-18
Oct 16, 20261,603-68
Oct 15, 20261,6710
Oct 14, 20261,6710
Oct 13, 20261,6710
Oct 09, 20261,6710
Oct 08, 20261,671-1
Oct 07, 20261,672+5
Oct 06, 20261,667-6
Oct 05, 20261,6730
Oct 02, 20261,673No prior observation