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Contract OI history

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Nov 20, 2026 EXPIRATION

GME $18.00 Put

GME261120P00018000

Latest saved OI310Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $18.00 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. 3291640 2026-10-02: 316 OI2026-10-05: 317 OI2026-10-06: 324 OI2026-10-07: 329 OI2026-10-08: 329 OI2026-10-09: 314 OI2026-10-13: 304 OI2026-10-14: 304 OI2026-10-15: 303 OI2026-10-16: 303 OI2026-10-21: 308 OI2026-10-23: 310 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, 2026310+2
Oct 21, 2026Viewing308+5
Oct 16, 20263030
Oct 15, 2026303-1
Oct 14, 20263040
Oct 13, 2026304-10
Oct 09, 2026314-15
Oct 08, 20263290
Oct 07, 2026329+5
Oct 06, 2026324+7
Oct 05, 2026317+1
Oct 02, 2026316No prior observation