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Contract OI history

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Oct 30, 2026 EXPIRATION

GME $20.50 Call

GME261030C00020500

Latest saved OI400Oct 23, 2026
Last change+58vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $20.50 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. 4002000 2026-10-02: 219 OI2026-10-05: 220 OI2026-10-06: 232 OI2026-10-07: 232 OI2026-10-08: 232 OI2026-10-09: 235 OI2026-10-13: 235 OI2026-10-14: 235 OI2026-10-15: 206 OI2026-10-16: 207 OI2026-10-21: 342 OI2026-10-23: 400 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, 2026Viewing400+58
Oct 21, 2026342+135
Oct 16, 2026207+1
Oct 15, 2026206-29
Oct 14, 20262350
Oct 13, 20262350
Oct 09, 2026235+3
Oct 08, 20262320
Oct 07, 20262320
Oct 06, 2026232+12
Oct 05, 2026220+1
Oct 02, 2026219No prior observation