OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

GME $20.00 Call

GME261023C00020000

Latest saved OI2,457Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $20.00 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. 4,2382,1190 2026-10-02: 996 OI2026-10-05: 988 OI2026-10-06: 978 OI2026-10-07: 979 OI2026-10-08: 979 OI2026-10-09: 4,205 OI2026-10-13: 4,214 OI2026-10-14: 4,214 OI2026-10-15: 4,216 OI2026-10-16: 4,238 OI2026-10-21: 2,460 OI2026-10-23: 2,457 OI Oct 02, 2026Oct 23, 2026

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

GME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,457-3
Oct 21, 2026Viewing2,460-1,778
Oct 16, 20264,238+22
Oct 15, 20264,216+2
Oct 14, 20264,2140
Oct 13, 20264,214+9
Oct 09, 20264,205+3,226
Oct 08, 20269790
Oct 07, 2026979+1
Oct 06, 2026978-10
Oct 05, 2026988-8
Oct 02, 2026996No prior observation