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Contract OI history

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May 21, 2027 EXPIRATION

BE $280.00 Call

BE270521C00280000

Latest saved OI233Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $280.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2331160 2026-10-02: 44 OI2026-10-05: 42 OI2026-10-06: 43 OI2026-10-07: 43 OI2026-10-08: 43 OI2026-10-09: 54 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 198 OI2026-10-16: 208 OI2026-10-21: 229 OI2026-10-23: 233 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, 2026Viewing233+4
Oct 21, 2026229+21
Oct 16, 2026208+10
Oct 15, 2026198+28
Oct 14, 20261700
Oct 13, 2026170+116
Oct 09, 202654+11
Oct 08, 2026430
Oct 07, 2026430
Oct 06, 202643+1
Oct 05, 202642-2
Oct 02, 202644No prior observation