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Contract OI history

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Nov 06, 2026 EXPIRATION

PBR $23.00 Put

PBR261106P00023000

Latest saved OI1,419Oct 23, 2026
Last change+171vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $23.00 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. 1,4197090 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 388 OI2026-10-07: 388 OI2026-10-08: 388 OI2026-10-09: 388 OI2026-10-13: 388 OI2026-10-14: 436 OI2026-10-15: 439 OI2026-10-16: 1,136 OI2026-10-21: 1,248 OI2026-10-23: 1,419 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, 2026Viewing1,419+171
Oct 21, 20261,248+112
Oct 16, 20261,136+697
Oct 15, 2026439+3
Oct 14, 2026436+48
Oct 13, 20263880
Oct 09, 20263880
Oct 08, 20263880
Oct 07, 20263880
Oct 06, 2026388+388
Oct 05, 202600
Oct 02, 20260No prior observation