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Contract OI history

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Nov 20, 2026 EXPIRATION

GFS $45.00 Call

GFS261120C00045000

Latest saved OI675Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GFS $45.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6753370 2026-10-09: 92 OI2026-10-13: 107 OI2026-10-14: 107 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-21: 673 OI2026-10-23: 675 OI Oct 09, 2026Oct 23, 2026

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

GFS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026675+2
Oct 21, 2026Viewing673+575
Oct 16, 2026980
Oct 15, 202698-9
Oct 14, 20261070
Oct 13, 2026107+15
Oct 09, 202692No prior observation