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Contract OI history

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Jan 21, 2028 EXPIRATION

PBR $22.00 Put

PBR280121P00022000

Latest saved OI10,671Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $22.00 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. 10,6715,3350 2026-10-02: 10,571 OI2026-10-05: 10,571 OI2026-10-06: 10,571 OI2026-10-07: 10,576 OI2026-10-08: 10,576 OI2026-10-09: 10,581 OI2026-10-13: 10,582 OI2026-10-14: 10,582 OI2026-10-15: 10,582 OI2026-10-16: 10,647 OI2026-10-21: 10,649 OI2026-10-23: 10,671 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, 2026Viewing10,671+22
Oct 21, 202610,649+2
Oct 16, 202610,647+65
Oct 15, 202610,5820
Oct 14, 202610,5820
Oct 13, 202610,582+1
Oct 09, 202610,581+5
Oct 08, 202610,5760
Oct 07, 202610,576+5
Oct 06, 202610,5710
Oct 05, 202610,5710
Oct 02, 202610,571No prior observation