OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BG $120.00 Call

BG270115C00120000

Latest saved OI1,447Oct 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
BG $120.00 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. 1,4477230 2026-10-02: 1,243 OI2026-10-05: 1,245 OI2026-10-06: 1,245 OI2026-10-07: 1,245 OI2026-10-08: 1,244 OI2026-10-09: 1,243 OI2026-10-13: 1,438 OI2026-10-14: 1,438 OI2026-10-15: 1,438 OI2026-10-16: 1,438 OI2026-10-21: 1,442 OI2026-10-23: 1,447 OI Oct 02, 2026Oct 23, 2026

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

BG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,447+5
Oct 21, 20261,442+4
Oct 16, 20261,4380
Oct 15, 20261,4380
Oct 14, 20261,4380
Oct 13, 20261,438+195
Oct 09, 20261,243-1
Oct 08, 20261,244-1
Oct 07, 20261,2450
Oct 06, 20261,2450
Oct 05, 20261,245+2
Oct 02, 20261,243No prior observation