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Contract OI history

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Mar 19, 2027 EXPIRATION

NRG $120.00 Call

NRG270319C00120000

Latest saved OI275Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $120.00 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. 3341670 2026-10-02: 235 OI2026-10-05: 237 OI2026-10-06: 240 OI2026-10-07: 265 OI2026-10-08: 265 OI2026-10-09: 299 OI2026-10-13: 334 OI2026-10-14: 334 OI2026-10-15: 283 OI2026-10-16: 282 OI2026-10-21: 253 OI2026-10-23: 275 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, 2026275+22
Oct 21, 2026Viewing253-29
Oct 16, 2026282-1
Oct 15, 2026283-51
Oct 14, 20263340
Oct 13, 2026334+35
Oct 09, 2026299+34
Oct 08, 20262650
Oct 07, 2026265+25
Oct 06, 2026240+3
Oct 05, 2026237+2
Oct 02, 2026235No prior observation