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Contract OI history

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Dec 18, 2026 EXPIRATION

PBR $26.00 Call

PBR261218C00026000

Latest saved OI47,927Oct 23, 2026
Last change-113vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $26.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 48,04024,0200 2026-10-02: 20,383 OI2026-10-05: 20,383 OI2026-10-06: 30,716 OI2026-10-07: 30,809 OI2026-10-08: 30,809 OI2026-10-09: 31,310 OI2026-10-13: 31,208 OI2026-10-14: 31,228 OI2026-10-15: 31,428 OI2026-10-16: 31,415 OI2026-10-21: 48,040 OI2026-10-23: 47,927 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, 2026Viewing47,927-113
Oct 21, 202648,040+16,625
Oct 16, 202631,415-13
Oct 15, 202631,428+200
Oct 14, 202631,228+20
Oct 13, 202631,208-102
Oct 09, 202631,310+501
Oct 08, 202630,8090
Oct 07, 202630,809+93
Oct 06, 202630,716+10,333
Oct 05, 202620,3830
Oct 02, 202620,383No prior observation