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Contract OI history

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Oct 30, 2026 EXPIRATION

GME $28.50 Call

GME261030C00028500

Latest saved OI1,182Oct 23, 2026
Last change+346vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $28.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1825910 2026-10-09: 0 OI2026-10-13: 92 OI2026-10-14: 92 OI2026-10-15: 676 OI2026-10-16: 739 OI2026-10-21: 836 OI2026-10-23: 1,182 OI Oct 09, 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, 20261,182+346
Oct 21, 2026Viewing836+97
Oct 16, 2026739+63
Oct 15, 2026676+584
Oct 14, 2026920
Oct 13, 202692+92
Oct 09, 20260No prior observation