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Contract OI history

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Nov 20, 2026 EXPIRATION

NFG $85.00 Call

NFG261120C00085000

Latest saved OI956Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NFG $85.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9564780 2026-10-02: 909 OI2026-10-05: 911 OI2026-10-06: 916 OI2026-10-07: 919 OI2026-10-08: 919 OI2026-10-09: 920 OI2026-10-13: 920 OI2026-10-14: 918 OI2026-10-15: 916 OI2026-10-16: 913 OI2026-10-21: 946 OI2026-10-23: 956 OI Oct 02, 2026Oct 23, 2026

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

NFG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing956+10
Oct 21, 2026946+33
Oct 16, 2026913-3
Oct 15, 2026916-2
Oct 14, 2026918-2
Oct 13, 20269200
Oct 09, 2026920+1
Oct 08, 20269190
Oct 07, 2026919+3
Oct 06, 2026916+5
Oct 05, 2026911+2
Oct 02, 2026909No prior observation