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Contract OI history

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Dec 17, 2027 EXPIRATION

PBR $25.00 Put

PBR271217P00025000

Latest saved OI7,472Oct 23, 2026
Last change+1vs 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. 7,4723,7360 2026-10-02: 101 OI2026-10-05: 101 OI2026-10-06: 2,295 OI2026-10-07: 2,295 OI2026-10-08: 2,295 OI2026-10-09: 3,014 OI2026-10-13: 3,015 OI2026-10-14: 6,977 OI2026-10-15: 6,976 OI2026-10-16: 7,471 OI2026-10-21: 7,471 OI2026-10-23: 7,472 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, 2026Viewing7,472+1
Oct 21, 20267,4710
Oct 16, 20267,471+495
Oct 15, 20266,976-1
Oct 14, 20266,977+3,962
Oct 13, 20263,015+1
Oct 09, 20263,014+719
Oct 08, 20262,2950
Oct 07, 20262,2950
Oct 06, 20262,295+2,194
Oct 05, 20261010
Oct 02, 2026101No prior observation