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Contract OI history

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Dec 18, 2026 EXPIRATION

NOG $27.00 Call

NOG261218C00027000

Latest saved OI419Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOG $27.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4512250 2026-10-02: 379 OI2026-10-05: 379 OI2026-10-07: 389 OI2026-10-08: 389 OI2026-10-09: 393 OI2026-10-13: 443 OI2026-10-14: 451 OI2026-10-16: 451 OI2026-10-20: 419 OI2026-10-23: 419 OI Oct 02, 2026Oct 23, 2026

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

NOG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4190
Oct 20, 2026419-32
Oct 16, 20264510
Oct 14, 2026451+8
Oct 13, 2026443+50
Oct 09, 2026393+4
Oct 08, 20263890
Oct 07, 2026389+10
Oct 05, 20263790
Oct 02, 2026379No prior observation