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Contract OI history

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Oct 30, 2026 EXPIRATION

GME $28.00 Put

GME261030P00028000

Latest saved OI348Oct 23, 2026
Last change+49vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $28.00 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. 3481740 2026-10-02: 4 OI2026-10-05: 4 OI2026-10-06: 48 OI2026-10-07: 48 OI2026-10-08: 48 OI2026-10-09: 54 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 231 OI2026-10-16: 310 OI2026-10-21: 299 OI2026-10-23: 348 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, 2026348+49
Oct 21, 2026Viewing299-11
Oct 16, 2026310+79
Oct 15, 2026231+131
Oct 14, 20261000
Oct 13, 2026100+46
Oct 09, 202654+6
Oct 08, 2026480
Oct 07, 2026480
Oct 06, 202648+44
Oct 05, 202640
Oct 02, 20264No prior observation