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Contract OI history

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Oct 30, 2026 EXPIRATION

GME $21.00 Put

GME261030P00021000

Latest saved OI1,111Oct 23, 2026
Last change+38vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $21.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1115550 2026-10-02: 876 OI2026-10-05: 878 OI2026-10-06: 890 OI2026-10-07: 897 OI2026-10-08: 897 OI2026-10-09: 1,009 OI2026-10-13: 1,051 OI2026-10-14: 1,051 OI2026-10-15: 1,050 OI2026-10-16: 1,051 OI2026-10-21: 1,073 OI2026-10-23: 1,111 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, 2026Viewing1,111+38
Oct 21, 20261,073+22
Oct 16, 20261,051+1
Oct 15, 20261,050-1
Oct 14, 20261,0510
Oct 13, 20261,051+42
Oct 09, 20261,009+112
Oct 08, 20268970
Oct 07, 2026897+7
Oct 06, 2026890+12
Oct 05, 2026878+2
Oct 02, 2026876No prior observation