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Contract OI history

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Dec 18, 2026 EXPIRATION

GME $27.00 Put

GME261218P00027000

Latest saved OI2,547Oct 23, 2026
Last change-40vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $27.00 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. 2,5871,2930 2026-10-02: 2,272 OI2026-10-05: 2,272 OI2026-10-06: 2,271 OI2026-10-07: 2,271 OI2026-10-08: 2,271 OI2026-10-09: 2,272 OI2026-10-13: 2,496 OI2026-10-14: 2,496 OI2026-10-15: 2,466 OI2026-10-16: 2,472 OI2026-10-21: 2,587 OI2026-10-23: 2,547 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, 20262,547-40
Oct 21, 2026Viewing2,587+115
Oct 16, 20262,472+6
Oct 15, 20262,466-30
Oct 14, 20262,4960
Oct 13, 20262,496+224
Oct 09, 20262,272+1
Oct 08, 20262,2710
Oct 07, 20262,2710
Oct 06, 20262,271-1
Oct 05, 20262,2720
Oct 02, 20262,272No prior observation