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Contract OI history

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Nov 20, 2026 EXPIRATION

PBF $77.50 Put

PBF261120P00077500

Latest saved OI6,604Oct 23, 2026
Last change+3,231vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PBF $77.50 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. 6,6043,3020 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 14 OI2026-10-08: 15 OI2026-10-09: 14 OI2026-10-13: 16 OI2026-10-14: 17 OI2026-10-15: 26 OI2026-10-16: 26 OI2026-10-21: 3,373 OI2026-10-23: 6,604 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PBF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,604+3,231
Oct 21, 20263,373+3,347
Oct 16, 2026260
Oct 15, 202626+9
Oct 14, 202617+1
Oct 13, 202616+2
Oct 09, 202614-1
Oct 08, 202615+1
Oct 07, 202614+4
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation