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Contract OI history

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Nov 13, 2026 EXPIRATION

PBR $26.50 Call

PBR261113C00026500

Latest saved OI282Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBR $26.50 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. 3601800 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 5 OI2026-10-07: 9 OI2026-10-08: 9 OI2026-10-09: 272 OI2026-10-13: 272 OI2026-10-14: 272 OI2026-10-15: 273 OI2026-10-16: 360 OI2026-10-21: 278 OI2026-10-23: 282 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, 2026Viewing282+4
Oct 21, 2026278-82
Oct 16, 2026360+87
Oct 15, 2026273+1
Oct 14, 20262720
Oct 13, 20262720
Oct 09, 2026272+263
Oct 08, 202690
Oct 07, 20269+4
Oct 06, 20265+5
Oct 05, 202600
Oct 02, 20260No prior observation