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Contract OI history

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May 21, 2027 EXPIRATION

BE $400.00 Call

BE270521C00400000

Latest saved OI213Oct 23, 2026
Last change-34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $400.00 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. 2531260 2026-10-02: 183 OI2026-10-05: 183 OI2026-10-06: 227 OI2026-10-07: 227 OI2026-10-08: 227 OI2026-10-09: 251 OI2026-10-13: 253 OI2026-10-14: 253 OI2026-10-15: 250 OI2026-10-16: 249 OI2026-10-21: 247 OI2026-10-23: 213 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, 2026Viewing213-34
Oct 21, 2026247-2
Oct 16, 2026249-1
Oct 15, 2026250-3
Oct 14, 20262530
Oct 13, 2026253+2
Oct 09, 2026251+24
Oct 08, 20262270
Oct 07, 20262270
Oct 06, 2026227+44
Oct 05, 20261830
Oct 02, 2026183No prior observation