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Contract OI history

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Dec 18, 2026 EXPIRATION

GPI $220.00 Call

GPI261218C00220000

Latest saved OI0Oct 21, 2026
Last change0vs previous saved observation
Saved market days3Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
GPI $220.00 call open interest history 3 saved observations from 2026-10-14 to 2026-10-21. Exact values and changes are listed in the table below. 10 2026-10-14: 0 OI2026-10-16: 0 OI2026-10-21: 0 OI Oct 14, 2026Oct 21, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GPI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing00
Oct 16, 202600
Oct 14, 20260No prior observation