OITracker Cboe delayed data

Contract OI history

Back to BG

Nov 20, 2026 EXPIRATION

BG $105.00 Put

BG261120P00105000

Latest saved OI315Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BG $105.00 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. 3151570 2026-10-02: 16 OI2026-10-05: 101 OI2026-10-06: 101 OI2026-10-07: 113 OI2026-10-08: 116 OI2026-10-09: 116 OI2026-10-13: 145 OI2026-10-14: 174 OI2026-10-15: 178 OI2026-10-16: 178 OI2026-10-21: 292 OI2026-10-23: 315 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, 2026Viewing315+23
Oct 21, 2026292+114
Oct 16, 20261780
Oct 15, 2026178+4
Oct 14, 2026174+29
Oct 13, 2026145+29
Oct 09, 20261160
Oct 08, 2026116+3
Oct 07, 2026113+12
Oct 06, 20261010
Oct 05, 2026101+85
Oct 02, 202616No prior observation