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Contract OI history

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Oct 30, 2026 EXPIRATION

NRG $93.00 Put

NRG261030P00093000

Latest saved OI1,020Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NRG $93.00 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. 1,0205100 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 1,000 OI2026-10-07: 1,001 OI2026-10-08: 1,001 OI2026-10-09: 1,003 OI2026-10-13: 1,004 OI2026-10-14: 1,004 OI2026-10-15: 1,004 OI2026-10-16: 1,004 OI2026-10-21: 1,016 OI2026-10-23: 1,020 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, 20261,020+4
Oct 21, 2026Viewing1,016+12
Oct 16, 20261,0040
Oct 15, 20261,0040
Oct 14, 20261,0040
Oct 13, 20261,004+1
Oct 09, 20261,003+2
Oct 08, 20261,0010
Oct 07, 20261,001+1
Oct 06, 20261,000+1,000
Oct 05, 202600
Oct 02, 20260No prior observation