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Contract OI history

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Feb 18, 2028 EXPIRATION

PBR $37.00 Call

PBR280218C00037000

Latest saved OI1,003Oct 23, 2026
Last change-217vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $37.00 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. 1,2206100 2026-10-02: 1,215 OI2026-10-05: 1,215 OI2026-10-06: 1,213 OI2026-10-07: 1,213 OI2026-10-08: 1,196 OI2026-10-09: 1,197 OI2026-10-13: 1,196 OI2026-10-14: 1,197 OI2026-10-15: 1,217 OI2026-10-16: 1,220 OI2026-10-21: 1,220 OI2026-10-23: 1,003 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, 2026Viewing1,003-217
Oct 21, 20261,2200
Oct 16, 20261,220+3
Oct 15, 20261,217+20
Oct 14, 20261,197+1
Oct 13, 20261,196-1
Oct 09, 20261,197+1
Oct 08, 20261,196-17
Oct 07, 20261,2130
Oct 06, 20261,213-2
Oct 05, 20261,2150
Oct 02, 20261,215No prior observation