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Contract OI history

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May 21, 2027 EXPIRATION

BE $230.00 Put

BE270521P00230000

Latest saved OI299Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $230.00 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. 3011500 2026-10-02: 100 OI2026-10-05: 100 OI2026-10-06: 161 OI2026-10-07: 263 OI2026-10-08: 263 OI2026-10-09: 265 OI2026-10-13: 288 OI2026-10-14: 288 OI2026-10-15: 288 OI2026-10-16: 291 OI2026-10-21: 301 OI2026-10-23: 299 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, 2026Viewing299-2
Oct 21, 2026301+10
Oct 16, 2026291+3
Oct 15, 20262880
Oct 14, 20262880
Oct 13, 2026288+23
Oct 09, 2026265+2
Oct 08, 20262630
Oct 07, 2026263+102
Oct 06, 2026161+61
Oct 05, 20261000
Oct 02, 2026100No prior observation