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Contract OI history

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Feb 18, 2028 EXPIRATION

PBR $20.00 Call

PBR280218C00020000

Latest saved OI1,522Oct 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 $20.00 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. 1,5497740 2026-10-02: 1,549 OI2026-10-05: 1,549 OI2026-10-06: 1,549 OI2026-10-07: 1,549 OI2026-10-08: 1,539 OI2026-10-09: 1,526 OI2026-10-13: 1,526 OI2026-10-14: 1,524 OI2026-10-15: 1,524 OI2026-10-16: 1,524 OI2026-10-21: 1,522 OI2026-10-23: 1,522 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, 2026Viewing1,5220
Oct 21, 20261,522-2
Oct 16, 20261,5240
Oct 15, 20261,5240
Oct 14, 20261,524-2
Oct 13, 20261,5260
Oct 09, 20261,526-13
Oct 08, 20261,539-10
Oct 07, 20261,5490
Oct 06, 20261,5490
Oct 05, 20261,5490
Oct 02, 20261,549No prior observation