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Contract OI history

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Nov 20, 2026 EXPIRATION

GME $27.00 Put

GME261120P00027000

Latest saved OI1,599Oct 23, 2026
Last change+461vs 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. 1,5997990 2026-10-02: 292 OI2026-10-05: 292 OI2026-10-06: 293 OI2026-10-07: 293 OI2026-10-08: 293 OI2026-10-09: 329 OI2026-10-13: 499 OI2026-10-14: 499 OI2026-10-15: 524 OI2026-10-16: 531 OI2026-10-21: 1,138 OI2026-10-23: 1,599 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, 20261,599+461
Oct 21, 2026Viewing1,138+607
Oct 16, 2026531+7
Oct 15, 2026524+25
Oct 14, 20264990
Oct 13, 2026499+170
Oct 09, 2026329+36
Oct 08, 20262930
Oct 07, 20262930
Oct 06, 2026293+1
Oct 05, 20262920
Oct 02, 2026292No prior observation