OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

BE $190.00 Put

BE270319P00190000

Latest saved OI1,412Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $190.00 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. 1,4127060 2026-10-02: 55 OI2026-10-05: 64 OI2026-10-06: 72 OI2026-10-07: 206 OI2026-10-08: 206 OI2026-10-09: 225 OI2026-10-13: 240 OI2026-10-14: 240 OI2026-10-15: 1,383 OI2026-10-16: 1,395 OI2026-10-21: 1,406 OI2026-10-23: 1,412 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, 2026Viewing1,412+6
Oct 21, 20261,406+11
Oct 16, 20261,395+12
Oct 15, 20261,383+1,143
Oct 14, 20262400
Oct 13, 2026240+15
Oct 09, 2026225+19
Oct 08, 20262060
Oct 07, 2026206+134
Oct 06, 202672+8
Oct 05, 202664+9
Oct 02, 202655No prior observation