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Contract OI history

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Dec 18, 2026 EXPIRATION

NGG $75.00 Put

NGG261218P00075000

Latest saved OI411Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NGG $75.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4122060 2026-10-02: 358 OI2026-10-05: 358 OI2026-10-06: 388 OI2026-10-07: 388 OI2026-10-08: 388 OI2026-10-09: 388 OI2026-10-13: 388 OI2026-10-14: 412 OI2026-10-16: 409 OI2026-10-20: 411 OI2026-10-23: 411 OI Oct 02, 2026Oct 23, 2026

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

NGG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4110
Oct 20, 2026411+2
Oct 16, 2026409-3
Oct 14, 2026412+24
Oct 13, 20263880
Oct 09, 20263880
Oct 08, 20263880
Oct 07, 20263880
Oct 06, 2026388+30
Oct 05, 20263580
Oct 02, 2026358No prior observation