OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

GME $20.00 Call

GME280616C00020000

Latest saved OI2,508Oct 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
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. 2,5401,2700 2026-10-02: 2,540 OI2026-10-05: 2,540 OI2026-10-06: 2,540 OI2026-10-07: 2,540 OI2026-10-08: 2,540 OI2026-10-09: 2,537 OI2026-10-13: 2,535 OI2026-10-14: 2,535 OI2026-10-15: 2,535 OI2026-10-16: 2,534 OI2026-10-21: 2,531 OI2026-10-23: 2,508 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, 20262,508-23
Oct 21, 2026Viewing2,531-3
Oct 16, 20262,534-1
Oct 15, 20262,5350
Oct 14, 20262,5350
Oct 13, 20262,535-2
Oct 09, 20262,537-3
Oct 08, 20262,5400
Oct 07, 20262,5400
Oct 06, 20262,5400
Oct 05, 20262,5400
Oct 02, 20262,540No prior observation