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Contract OI history

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Jan 21, 2028 EXPIRATION

PBR $15.00 Put

PBR280121P00015000

Latest saved OI12,211Oct 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 $15.00 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. 12,4246,2120 2026-10-02: 11,424 OI2026-10-05: 11,424 OI2026-10-06: 11,424 OI2026-10-07: 11,424 OI2026-10-08: 12,424 OI2026-10-09: 12,424 OI2026-10-13: 12,424 OI2026-10-14: 12,424 OI2026-10-15: 12,424 OI2026-10-16: 12,314 OI2026-10-21: 12,211 OI2026-10-23: 12,211 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, 2026Viewing12,2110
Oct 21, 202612,211-103
Oct 16, 202612,314-110
Oct 15, 202612,4240
Oct 14, 202612,4240
Oct 13, 202612,4240
Oct 09, 202612,4240
Oct 08, 202612,424+1,000
Oct 07, 202611,4240
Oct 06, 202611,4240
Oct 05, 202611,4240
Oct 02, 202611,424No prior observation