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Contract OI history

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Oct 23, 2026 EXPIRATION

PBR $19.00 Put

PBR261023P00019000

Latest saved OI1,464Oct 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. 1,5707850 2026-10-02: 1,570 OI2026-10-05: 1,567 OI2026-10-06: 1,464 OI2026-10-07: 1,464 OI2026-10-08: 1,464 OI2026-10-09: 1,464 OI2026-10-13: 1,464 OI2026-10-14: 1,464 OI2026-10-15: 1,464 OI2026-10-16: 1,464 OI2026-10-21: 1,464 OI2026-10-23: 1,464 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, 2026Viewing1,4640
Oct 21, 20261,4640
Oct 16, 20261,4640
Oct 15, 20261,4640
Oct 14, 20261,4640
Oct 13, 20261,4640
Oct 09, 20261,4640
Oct 08, 20261,4640
Oct 07, 20261,4640
Oct 06, 20261,464-103
Oct 05, 20261,567-3
Oct 02, 20261,570No prior observation