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Contract OI history

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Dec 17, 2027 EXPIRATION

NOG $30.00 Call

NOG271217C00030000

Latest saved OI334Oct 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 $30.00 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. 3341670 2026-10-02: 141 OI2026-10-05: 141 OI2026-10-07: 143 OI2026-10-08: 147 OI2026-10-09: 147 OI2026-10-13: 147 OI2026-10-14: 332 OI2026-10-16: 333 OI2026-10-20: 334 OI2026-10-23: 334 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, 2026Viewing3340
Oct 20, 2026334+1
Oct 16, 2026333+1
Oct 14, 2026332+185
Oct 13, 20261470
Oct 09, 20261470
Oct 08, 2026147+4
Oct 07, 2026143+2
Oct 05, 20261410
Oct 02, 2026141No prior observation