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Contract OI history

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Oct 23, 2026 EXPIRATION

BX $107.00 Put

BX261023P00107000

Latest saved OI416Oct 23, 2026
Last change+194vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BX $107.00 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. 4162080 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 5 OI2026-10-07: 9 OI2026-10-08: 12 OI2026-10-09: 77 OI2026-10-13: 82 OI2026-10-14: 137 OI2026-10-15: 133 OI2026-10-16: 137 OI2026-10-21: 222 OI2026-10-23: 416 OI Oct 02, 2026Oct 23, 2026

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

BX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing416+194
Oct 21, 2026222+85
Oct 16, 2026137+4
Oct 15, 2026133-4
Oct 14, 2026137+55
Oct 13, 202682+5
Oct 09, 202677+65
Oct 08, 202612+3
Oct 07, 20269+4
Oct 06, 202650
Oct 05, 202650
Oct 02, 20265No prior observation