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Contract OI history

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Nov 20, 2026 EXPIRATION

NGG $55.00 Call

NGG261120C00055000

Latest saved OI141Oct 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 $55.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 141700 2026-10-02: 86 OI2026-10-05: 86 OI2026-10-06: 86 OI2026-10-07: 86 OI2026-10-08: 86 OI2026-10-09: 86 OI2026-10-13: 141 OI2026-10-14: 141 OI2026-10-16: 141 OI2026-10-20: 141 OI2026-10-23: 141 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, 2026Viewing1410
Oct 20, 20261410
Oct 16, 20261410
Oct 14, 20261410
Oct 13, 2026141+55
Oct 09, 2026860
Oct 08, 2026860
Oct 07, 2026860
Oct 06, 2026860
Oct 05, 2026860
Oct 02, 202686No prior observation