OITracker Cboe delayed data

Contract OI history

Back to OGC

Nov 20, 2026 EXPIRATION

OGC $30.00 Call

OGC261120C00030000

Latest saved OI184Oct 23, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OGC $30.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 184920 2026-10-02: 19 OI2026-10-05: 19 OI2026-10-07: 74 OI2026-10-08: 72 OI2026-10-09: 72 OI2026-10-13: 74 OI2026-10-14: 74 OI2026-10-16: 83 OI2026-10-20: 183 OI2026-10-23: 184 OI Oct 02, 2026Oct 23, 2026

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

OGC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing184+1
Oct 20, 2026183+100
Oct 16, 202683+9
Oct 14, 2026740
Oct 13, 202674+2
Oct 09, 2026720
Oct 08, 202672-2
Oct 07, 202674+55
Oct 05, 2026190
Oct 02, 202619No prior observation