OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BG $97.50 Put

BG270115P00097500

Latest saved OI108Oct 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 $97.50 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. 108540 2026-10-02: 97 OI2026-10-05: 96 OI2026-10-06: 96 OI2026-10-07: 97 OI2026-10-08: 97 OI2026-10-09: 97 OI2026-10-13: 98 OI2026-10-14: 98 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-21: 108 OI2026-10-23: 108 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, 2026Viewing1080
Oct 21, 2026108+10
Oct 16, 2026980
Oct 15, 2026980
Oct 14, 2026980
Oct 13, 202698+1
Oct 09, 2026970
Oct 08, 2026970
Oct 07, 202697+1
Oct 06, 2026960
Oct 05, 202696-1
Oct 02, 202697No prior observation