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Contract OI history

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Oct 30, 2026 EXPIRATION

BE $170.00 Put

BE261030P00170000

Latest saved OI900Oct 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
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. 9004500 2026-10-02: 376 OI2026-10-05: 372 OI2026-10-06: 370 OI2026-10-07: 370 OI2026-10-08: 370 OI2026-10-09: 371 OI2026-10-13: 335 OI2026-10-14: 335 OI2026-10-15: 327 OI2026-10-16: 466 OI2026-10-21: 706 OI2026-10-23: 900 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, 2026Viewing900+194
Oct 21, 2026706+240
Oct 16, 2026466+139
Oct 15, 2026327-8
Oct 14, 20263350
Oct 13, 2026335-36
Oct 09, 2026371+1
Oct 08, 20263700
Oct 07, 20263700
Oct 06, 2026370-2
Oct 05, 2026372-4
Oct 02, 2026376No prior observation