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Contract OI history

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Jun 17, 2027 EXPIRATION

GME $20.00 Put

GME270617P00020000

Latest saved OI358Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $20.00 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. 3581790 2026-10-02: 327 OI2026-10-05: 327 OI2026-10-06: 327 OI2026-10-07: 327 OI2026-10-08: 327 OI2026-10-09: 328 OI2026-10-13: 337 OI2026-10-14: 337 OI2026-10-15: 342 OI2026-10-16: 342 OI2026-10-21: 348 OI2026-10-23: 358 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, 2026358+10
Oct 21, 2026Viewing348+6
Oct 16, 20263420
Oct 15, 2026342+5
Oct 14, 20263370
Oct 13, 2026337+9
Oct 09, 2026328+1
Oct 08, 20263270
Oct 07, 20263270
Oct 06, 20263270
Oct 05, 20263270
Oct 02, 2026327No prior observation