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Contract OI history

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Oct 23, 2026 EXPIRATION

BE $170.00 Put

BE261023P00170000

Latest saved OI2,172Oct 23, 2026
Last change+734vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $170.00 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. 2,1721,0860 2026-10-02: 63 OI2026-10-05: 53 OI2026-10-06: 101 OI2026-10-07: 401 OI2026-10-08: 401 OI2026-10-09: 565 OI2026-10-13: 595 OI2026-10-14: 595 OI2026-10-15: 605 OI2026-10-16: 686 OI2026-10-21: 1,438 OI2026-10-23: 2,172 OI Oct 02, 2026Oct 23, 2026

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

BE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,172+734
Oct 21, 20261,438+752
Oct 16, 2026686+81
Oct 15, 2026605+10
Oct 14, 20265950
Oct 13, 2026595+30
Oct 09, 2026565+164
Oct 08, 20264010
Oct 07, 2026401+300
Oct 06, 2026101+48
Oct 05, 202653-10
Oct 02, 202663No prior observation