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Contract OI history

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Oct 23, 2026 EXPIRATION

BE $257.50 Call

BE261023C00257500

Latest saved OI1,180Oct 23, 2026
Last change+83vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $257.50 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 1,1805900 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 2 OI2026-10-13: 427 OI2026-10-14: 427 OI2026-10-15: 255 OI2026-10-16: 243 OI2026-10-21: 1,097 OI2026-10-23: 1,180 OI Oct 07, 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, 2026Viewing1,180+83
Oct 21, 20261,097+854
Oct 16, 2026243-12
Oct 15, 2026255-172
Oct 14, 20264270
Oct 13, 2026427+425
Oct 09, 20262+2
Oct 08, 202600
Oct 07, 20260No prior observation