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Contract OI history

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Oct 30, 2026 EXPIRATION

GME $25.50 Put

GME261030P00025500

Latest saved OI988Oct 23, 2026
Last change+342vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $25.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9884940 2026-10-09: 0 OI2026-10-13: 24 OI2026-10-14: 24 OI2026-10-15: 37 OI2026-10-16: 57 OI2026-10-21: 646 OI2026-10-23: 988 OI Oct 09, 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, 2026988+342
Oct 21, 2026Viewing646+589
Oct 16, 202657+20
Oct 15, 202637+13
Oct 14, 2026240
Oct 13, 202624+24
Oct 09, 20260No prior observation