OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BJ $100.00 Call

BJ261120C00100000

Latest saved OI1,120Oct 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
BJ $100.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1275630 2026-10-02: 369 OI2026-10-05: 374 OI2026-10-06: 395 OI2026-10-07: 402 OI2026-10-08: 402 OI2026-10-09: 424 OI2026-10-13: 657 OI2026-10-14: 683 OI2026-10-15: 1,127 OI2026-10-16: 1,085 OI2026-10-21: 1,126 OI2026-10-23: 1,120 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BJ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,120-6
Oct 21, 20261,126+41
Oct 16, 20261,085-42
Oct 15, 20261,127+444
Oct 14, 2026683+26
Oct 13, 2026657+233
Oct 09, 2026424+22
Oct 08, 20264020
Oct 07, 2026402+7
Oct 06, 2026395+21
Oct 05, 2026374+5
Oct 02, 2026369No prior observation