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Contract OI history

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Nov 20, 2026 EXPIRATION

PBR $19.00 Put

PBR261120P00019000

Latest saved OI2,763Oct 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 $19.00 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. 2,9111,4550 2026-10-02: 2,845 OI2026-10-05: 2,911 OI2026-10-06: 2,867 OI2026-10-07: 2,865 OI2026-10-08: 2,815 OI2026-10-09: 2,838 OI2026-10-13: 2,838 OI2026-10-14: 2,828 OI2026-10-15: 2,761 OI2026-10-16: 2,761 OI2026-10-21: 2,765 OI2026-10-23: 2,763 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, 2026Viewing2,763-2
Oct 21, 20262,765+4
Oct 16, 20262,7610
Oct 15, 20262,761-67
Oct 14, 20262,828-10
Oct 13, 20262,8380
Oct 09, 20262,838+23
Oct 08, 20262,815-50
Oct 07, 20262,865-2
Oct 06, 20262,867-44
Oct 05, 20262,911+66
Oct 02, 20262,845No prior observation