OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BG $150.00 Call

BG261120C00150000

Latest saved OI715Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BG $150.00 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. 7153570 2026-10-02: 114 OI2026-10-05: 688 OI2026-10-06: 688 OI2026-10-07: 706 OI2026-10-08: 715 OI2026-10-09: 715 OI2026-10-13: 715 OI2026-10-14: 715 OI2026-10-15: 715 OI2026-10-16: 715 OI2026-10-21: 715 OI2026-10-23: 715 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, 2026Viewing7150
Oct 21, 20267150
Oct 16, 20267150
Oct 15, 20267150
Oct 14, 20267150
Oct 13, 20267150
Oct 09, 20267150
Oct 08, 2026715+9
Oct 07, 2026706+18
Oct 06, 20266880
Oct 05, 2026688+574
Oct 02, 2026114No prior observation