OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

BE $280.00 Put

BE270219P00280000

Latest saved OI2,063Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $280.00 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. 2,0641,0320 2026-10-02: 142 OI2026-10-05: 143 OI2026-10-06: 142 OI2026-10-07: 143 OI2026-10-08: 143 OI2026-10-09: 145 OI2026-10-13: 2,064 OI2026-10-14: 2,064 OI2026-10-15: 2,063 OI2026-10-16: 2,062 OI2026-10-21: 2,063 OI2026-10-23: 2,063 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, 2026Viewing2,0630
Oct 21, 20262,063+1
Oct 16, 20262,062-1
Oct 15, 20262,063-1
Oct 14, 20262,0640
Oct 13, 20262,064+1,919
Oct 09, 2026145+2
Oct 08, 20261430
Oct 07, 2026143+1
Oct 06, 2026142-1
Oct 05, 2026143+1
Oct 02, 2026142No prior observation