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Contract OI history

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Mar 19, 2027 EXPIRATION

NRG $130.00 Call

NRG270319C00130000

Latest saved OI139Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $130.00 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. 139690 2026-10-02: 114 OI2026-10-05: 116 OI2026-10-06: 120 OI2026-10-07: 120 OI2026-10-08: 120 OI2026-10-09: 124 OI2026-10-13: 124 OI2026-10-14: 124 OI2026-10-15: 124 OI2026-10-16: 129 OI2026-10-21: 135 OI2026-10-23: 139 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, 2026139+4
Oct 21, 2026Viewing135+6
Oct 16, 2026129+5
Oct 15, 20261240
Oct 14, 20261240
Oct 13, 20261240
Oct 09, 2026124+4
Oct 08, 20261200
Oct 07, 20261200
Oct 06, 2026120+4
Oct 05, 2026116+2
Oct 02, 2026114No prior observation