OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $250.00 Put

BE270115P00250000

Latest saved OI1,344Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $250.00 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. 1,3446720 2026-10-02: 1,137 OI2026-10-05: 1,129 OI2026-10-06: 1,150 OI2026-10-07: 1,252 OI2026-10-08: 1,252 OI2026-10-09: 1,309 OI2026-10-13: 1,321 OI2026-10-14: 1,321 OI2026-10-15: 1,306 OI2026-10-16: 1,338 OI2026-10-21: 1,324 OI2026-10-23: 1,344 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, 2026Viewing1,344+20
Oct 21, 20261,324-14
Oct 16, 20261,338+32
Oct 15, 20261,306-15
Oct 14, 20261,3210
Oct 13, 20261,321+12
Oct 09, 20261,309+57
Oct 08, 20261,2520
Oct 07, 20261,252+102
Oct 06, 20261,150+21
Oct 05, 20261,129-8
Oct 02, 20261,137No prior observation