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Contract OI history

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Oct 30, 2026 EXPIRATION

GME $19.50 Call

GME261030C00019500

Latest saved OI380Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $19.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3811900 2026-10-02: 339 OI2026-10-05: 339 OI2026-10-06: 332 OI2026-10-07: 332 OI2026-10-08: 332 OI2026-10-09: 381 OI2026-10-13: 381 OI2026-10-14: 381 OI2026-10-15: 381 OI2026-10-16: 381 OI2026-10-21: 380 OI2026-10-23: 380 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, 20263800
Oct 21, 2026Viewing380-1
Oct 16, 20263810
Oct 15, 20263810
Oct 14, 20263810
Oct 13, 20263810
Oct 09, 2026381+49
Oct 08, 20263320
Oct 07, 20263320
Oct 06, 2026332-7
Oct 05, 20263390
Oct 02, 2026339No prior observation