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Contract OI history

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Mar 19, 2027 EXPIRATION

NRG $110.00 Call

NRG270319C00110000

Latest saved OI227Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $110.00 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. 2271130 2026-10-02: 73 OI2026-10-05: 81 OI2026-10-06: 93 OI2026-10-07: 93 OI2026-10-08: 93 OI2026-10-09: 144 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-15: 205 OI2026-10-16: 206 OI2026-10-21: 208 OI2026-10-23: 227 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, 2026Viewing227+19
Oct 21, 2026208+2
Oct 16, 2026206+1
Oct 15, 2026205+55
Oct 14, 20261500
Oct 13, 2026150+6
Oct 09, 2026144+51
Oct 08, 2026930
Oct 07, 2026930
Oct 06, 202693+12
Oct 05, 202681+8
Oct 02, 202673No prior observation