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Contract OI history

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Dec 18, 2026 EXPIRATION

NRG $125.00 Call

NRG261218C00125000

Latest saved OI4,771Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $125.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 12,8766,4380 2026-10-02: 12,876 OI2026-10-05: 12,867 OI2026-10-06: 10,753 OI2026-10-07: 4,679 OI2026-10-08: 4,679 OI2026-10-09: 4,686 OI2026-10-13: 4,686 OI2026-10-14: 4,686 OI2026-10-15: 4,676 OI2026-10-16: 4,677 OI2026-10-21: 4,771 OI2026-10-23: 4,771 OI Oct 02, 2026Oct 23, 2026

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

NRG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,7710
Oct 21, 20264,771+94
Oct 16, 20264,677+1
Oct 15, 20264,676-10
Oct 14, 20264,6860
Oct 13, 20264,6860
Oct 09, 20264,686+7
Oct 08, 20264,6790
Oct 07, 20264,679-6,074
Oct 06, 202610,753-2,114
Oct 05, 202612,867-9
Oct 02, 202612,876No prior observation