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Contract OI history

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Nov 20, 2026 EXPIRATION

NRG $100.00 Call

NRG261120C00100000

Latest saved OI228Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $100.00 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. 2401200 2026-10-02: 124 OI2026-10-05: 140 OI2026-10-06: 222 OI2026-10-07: 235 OI2026-10-08: 235 OI2026-10-09: 239 OI2026-10-13: 240 OI2026-10-14: 240 OI2026-10-15: 216 OI2026-10-16: 220 OI2026-10-21: 229 OI2026-10-23: 228 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, 2026228-1
Oct 21, 2026Viewing229+9
Oct 16, 2026220+4
Oct 15, 2026216-24
Oct 14, 20262400
Oct 13, 2026240+1
Oct 09, 2026239+4
Oct 08, 20262350
Oct 07, 2026235+13
Oct 06, 2026222+82
Oct 05, 2026140+16
Oct 02, 2026124No prior observation