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Contract OI history

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Jan 15, 2027 EXPIRATION

NRG $45.00 Put

NRG270115P00045000

Latest saved OI1,253Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $45.00 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. 1,2536260 2026-10-02: 1,253 OI2026-10-05: 1,253 OI2026-10-06: 1,253 OI2026-10-07: 1,253 OI2026-10-08: 1,253 OI2026-10-09: 1,253 OI2026-10-13: 1,253 OI2026-10-14: 1,253 OI2026-10-15: 1,253 OI2026-10-16: 1,253 OI2026-10-21: 1,253 OI2026-10-23: 1,253 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, 20261,2530
Oct 21, 2026Viewing1,2530
Oct 16, 20261,2530
Oct 15, 20261,2530
Oct 14, 20261,2530
Oct 13, 20261,2530
Oct 09, 20261,2530
Oct 08, 20261,2530
Oct 07, 20261,2530
Oct 06, 20261,2530
Oct 05, 20261,2530
Oct 02, 20261,253No prior observation