OITracker Cboe delayed data

Contract OI history

Back to NRG

Nov 20, 2026 EXPIRATION

NRG $120.00 Call

NRG261120C00120000

Latest saved OI5,038Oct 23, 2026
Last change-3vs 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. 15,6547,8270 2026-10-02: 15,654 OI2026-10-05: 15,612 OI2026-10-06: 13,271 OI2026-10-07: 11,141 OI2026-10-08: 11,141 OI2026-10-09: 10,915 OI2026-10-13: 9,170 OI2026-10-14: 9,170 OI2026-10-15: 9,147 OI2026-10-16: 11,615 OI2026-10-21: 5,041 OI2026-10-23: 5,038 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, 20265,038-3
Oct 21, 2026Viewing5,041-6,574
Oct 16, 202611,615+2,468
Oct 15, 20269,147-23
Oct 14, 20269,1700
Oct 13, 20269,170-1,745
Oct 09, 202610,915-226
Oct 08, 202611,1410
Oct 07, 202611,141-2,130
Oct 06, 202613,271-2,341
Oct 05, 202615,612-42
Oct 02, 202615,654No prior observation