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Contract OI history

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Jun 17, 2027 EXPIRATION

GFS $85.00 Call

GFS270617C00085000

Latest saved OI316Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GFS $85.00 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. 3171580 2026-10-09: 285 OI2026-10-13: 288 OI2026-10-14: 288 OI2026-10-15: 309 OI2026-10-16: 313 OI2026-10-21: 317 OI2026-10-23: 316 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, 2026316-1
Oct 21, 2026Viewing317+4
Oct 16, 2026313+4
Oct 15, 2026309+21
Oct 14, 20262880
Oct 13, 2026288+3
Oct 09, 2026285No prior observation