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Contract OI history

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Jan 21, 2028 EXPIRATION

PBR $3.00 Put

PBR280121P00003000

Latest saved OI308Oct 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 $3.00 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. 3081540 2026-10-02: 268 OI2026-10-05: 268 OI2026-10-06: 268 OI2026-10-07: 268 OI2026-10-08: 268 OI2026-10-09: 308 OI2026-10-13: 308 OI2026-10-14: 308 OI2026-10-15: 308 OI2026-10-16: 308 OI2026-10-21: 308 OI2026-10-23: 308 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, 2026Viewing3080
Oct 21, 20263080
Oct 16, 20263080
Oct 15, 20263080
Oct 14, 20263080
Oct 13, 20263080
Oct 09, 2026308+40
Oct 08, 20262680
Oct 07, 20262680
Oct 06, 20262680
Oct 05, 20262680
Oct 02, 2026268No prior observation