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Contract OI history

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Nov 06, 2026 EXPIRATION

GME $26.50 Put

GME261106P00026500

Latest saved OI510Oct 23, 2026
Last change+114vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $26.50 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. 5102550 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 61 OI2026-10-13: 141 OI2026-10-14: 141 OI2026-10-15: 141 OI2026-10-16: 165 OI2026-10-21: 396 OI2026-10-23: 510 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, 2026510+114
Oct 21, 2026Viewing396+231
Oct 16, 2026165+24
Oct 15, 20261410
Oct 14, 20261410
Oct 13, 2026141+80
Oct 09, 202661+61
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation