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Contract OI history

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Jan 15, 2027 EXPIRATION

NFG $75.00 Put

NFG270115P00075000

Latest saved OI1,350Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NFG $75.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3506750 2026-10-02: 1,098 OI2026-10-05: 1,098 OI2026-10-06: 998 OI2026-10-07: 998 OI2026-10-08: 998 OI2026-10-09: 1,350 OI2026-10-13: 1,350 OI2026-10-14: 1,350 OI2026-10-15: 1,350 OI2026-10-16: 1,350 OI2026-10-21: 1,350 OI2026-10-23: 1,350 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, 2026Viewing1,3500
Oct 21, 20261,3500
Oct 16, 20261,3500
Oct 15, 20261,3500
Oct 14, 20261,3500
Oct 13, 20261,3500
Oct 09, 20261,350+352
Oct 08, 20269980
Oct 07, 20269980
Oct 06, 2026998-100
Oct 05, 20261,0980
Oct 02, 20261,098No prior observation