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Contract OI history

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Oct 23, 2026 EXPIRATION

PBR $23.00 Call

PBR261023C00023000

Latest saved OI145Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $23.00 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. 171850 2026-10-02: 160 OI2026-10-05: 170 OI2026-10-06: 168 OI2026-10-07: 167 OI2026-10-08: 167 OI2026-10-09: 170 OI2026-10-13: 171 OI2026-10-14: 150 OI2026-10-15: 150 OI2026-10-16: 150 OI2026-10-21: 147 OI2026-10-23: 145 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, 2026Viewing145-2
Oct 21, 2026147-3
Oct 16, 20261500
Oct 15, 20261500
Oct 14, 2026150-21
Oct 13, 2026171+1
Oct 09, 2026170+3
Oct 08, 20261670
Oct 07, 2026167-1
Oct 06, 2026168-2
Oct 05, 2026170+10
Oct 02, 2026160No prior observation