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Contract OI history

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May 21, 2027 EXPIRATION

BE $180.00 Put

BE270521P00180000

Latest saved OI309Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $180.00 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. 3091540 2026-10-02: 210 OI2026-10-05: 210 OI2026-10-06: 210 OI2026-10-07: 210 OI2026-10-08: 210 OI2026-10-09: 212 OI2026-10-13: 216 OI2026-10-14: 216 OI2026-10-15: 304 OI2026-10-16: 304 OI2026-10-21: 304 OI2026-10-23: 309 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, 2026Viewing309+5
Oct 21, 20263040
Oct 16, 20263040
Oct 15, 2026304+88
Oct 14, 20262160
Oct 13, 2026216+4
Oct 09, 2026212+2
Oct 08, 20262100
Oct 07, 20262100
Oct 06, 20262100
Oct 05, 20262100
Oct 02, 2026210No prior observation