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Contract OI history

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Nov 20, 2026 EXPIRATION

BJ $100.00 Put

BJ261120P00100000

Latest saved OI773Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BJ $100.00 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. 7993990 2026-10-02: 671 OI2026-10-05: 671 OI2026-10-06: 671 OI2026-10-07: 671 OI2026-10-08: 671 OI2026-10-09: 676 OI2026-10-13: 684 OI2026-10-14: 790 OI2026-10-15: 793 OI2026-10-16: 799 OI2026-10-21: 773 OI2026-10-23: 773 OI Oct 02, 2026Oct 23, 2026

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

BJ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7730
Oct 21, 2026773-26
Oct 16, 2026799+6
Oct 15, 2026793+3
Oct 14, 2026790+106
Oct 13, 2026684+8
Oct 09, 2026676+5
Oct 08, 20266710
Oct 07, 20266710
Oct 06, 20266710
Oct 05, 20266710
Oct 02, 2026671No prior observation