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Contract OI history

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Feb 19, 2027 EXPIRATION

PBR $25.00 Put

PBR270219P00025000

Latest saved OI544Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $25.00 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. 5442720 2026-10-02: 26 OI2026-10-05: 26 OI2026-10-06: 41 OI2026-10-07: 41 OI2026-10-08: 41 OI2026-10-09: 41 OI2026-10-13: 41 OI2026-10-14: 123 OI2026-10-15: 204 OI2026-10-16: 298 OI2026-10-21: 518 OI2026-10-23: 544 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, 2026Viewing544+26
Oct 21, 2026518+220
Oct 16, 2026298+94
Oct 15, 2026204+81
Oct 14, 2026123+82
Oct 13, 2026410
Oct 09, 2026410
Oct 08, 2026410
Oct 07, 2026410
Oct 06, 202641+15
Oct 05, 2026260
Oct 02, 202626No prior observation