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Contract OI history

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Jan 19, 2029 EXPIRATION

PBR $22.00 Put

PBR290119P00022000

Latest saved OI36Oct 23, 2026
Last change0vs 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. 107530 2026-10-02: 107 OI2026-10-05: 107 OI2026-10-06: 35 OI2026-10-07: 36 OI2026-10-08: 36 OI2026-10-09: 36 OI2026-10-13: 36 OI2026-10-14: 35 OI2026-10-15: 35 OI2026-10-16: 35 OI2026-10-21: 36 OI2026-10-23: 36 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, 2026Viewing360
Oct 21, 202636+1
Oct 16, 2026350
Oct 15, 2026350
Oct 14, 202635-1
Oct 13, 2026360
Oct 09, 2026360
Oct 08, 2026360
Oct 07, 202636+1
Oct 06, 202635-72
Oct 05, 20261070
Oct 02, 2026107No prior observation