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Contract OI history

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Jan 21, 2028 EXPIRATION

GFS $130.00 Call

GFS280121C00130000

Latest saved OI491Oct 23, 2026
Last change+21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GFS $130.00 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. 6693340 2026-10-09: 609 OI2026-10-13: 651 OI2026-10-14: 651 OI2026-10-15: 669 OI2026-10-16: 465 OI2026-10-21: 470 OI2026-10-23: 491 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, 2026491+21
Oct 21, 2026Viewing470+5
Oct 16, 2026465-204
Oct 15, 2026669+18
Oct 14, 20266510
Oct 13, 2026651+42
Oct 09, 2026609No prior observation