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Contract OI history

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Nov 20, 2026 EXPIRATION

NRG $105.00 Put

NRG261120P00105000

Latest saved OI158Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $105.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 174870 2026-10-02: 91 OI2026-10-05: 91 OI2026-10-06: 140 OI2026-10-07: 144 OI2026-10-08: 144 OI2026-10-09: 167 OI2026-10-13: 171 OI2026-10-14: 171 OI2026-10-15: 171 OI2026-10-16: 173 OI2026-10-21: 174 OI2026-10-23: 158 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, 2026158-16
Oct 21, 2026Viewing174+1
Oct 16, 2026173+2
Oct 15, 20261710
Oct 14, 20261710
Oct 13, 2026171+4
Oct 09, 2026167+23
Oct 08, 20261440
Oct 07, 2026144+4
Oct 06, 2026140+49
Oct 05, 2026910
Oct 02, 202691No prior observation