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Contract OI history

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Jan 15, 2027 EXPIRATION

PBR $26.00 Put

PBR270115P00026000

Latest saved OI437Oct 23, 2026
Last change+130vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $26.00 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. 4372180 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 107 OI2026-10-13: 107 OI2026-10-14: 205 OI2026-10-15: 206 OI2026-10-16: 206 OI2026-10-21: 307 OI2026-10-23: 437 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, 2026Viewing437+130
Oct 21, 2026307+101
Oct 16, 20262060
Oct 15, 2026206+1
Oct 14, 2026205+98
Oct 13, 20261070
Oct 09, 2026107+107
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation