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Contract OI history

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Mar 19, 2027 EXPIRATION

GFI $35.00 Call

GFI1270319C00035000

Latest saved OI101Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GFI $35.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 101500 2026-10-02: 101 OI2026-10-06: 101 OI2026-10-07: 101 OI2026-10-08: 101 OI2026-10-09: 101 OI2026-10-13: 101 OI2026-10-14: 101 OI2026-10-16: 101 OI2026-10-20: 101 OI Oct 02, 2026Oct 20, 2026

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

GFI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1010
Oct 16, 20261010
Oct 14, 20261010
Oct 13, 20261010
Oct 09, 20261010
Oct 08, 20261010
Oct 07, 20261010
Oct 06, 20261010
Oct 02, 2026101No prior observation