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Contract OI history

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Jan 15, 2027 EXPIRATION

GFS $70.00 Call

GFS270115C00070000

Latest saved OI2,558Oct 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 $70.00 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. 2,5941,2970 2026-10-09: 1,764 OI2026-10-13: 1,752 OI2026-10-14: 1,752 OI2026-10-15: 2,594 OI2026-10-16: 2,570 OI2026-10-21: 2,565 OI2026-10-23: 2,558 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, 20262,558-7
Oct 21, 2026Viewing2,565-5
Oct 16, 20262,570-24
Oct 15, 20262,594+842
Oct 14, 20261,7520
Oct 13, 20261,752-12
Oct 09, 20261,764No prior observation