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Contract OI history

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Apr 16, 2027 EXPIRATION

GFS $65.00 Call

GFS270416C00065000

Latest saved OI217Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GFS $65.00 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. 2171080 2026-10-09: 200 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 200 OI2026-10-16: 210 OI2026-10-21: 210 OI2026-10-23: 217 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, 2026217+7
Oct 21, 2026Viewing2100
Oct 16, 2026210+10
Oct 15, 20262000
Oct 14, 20262000
Oct 13, 20262000
Oct 09, 2026200No prior observation