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Contract OI history

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Oct 23, 2026 EXPIRATION

GNRC $185.00 Put

GNRC261023P00185000

Latest saved OI190Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $185.00 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. 190950 2026-10-02: 74 OI2026-10-05: 74 OI2026-10-06: 82 OI2026-10-07: 63 OI2026-10-08: 63 OI2026-10-09: 63 OI2026-10-13: 91 OI2026-10-14: 91 OI2026-10-15: 93 OI2026-10-16: 142 OI2026-10-21: 185 OI2026-10-23: 190 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GNRC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing190+5
Oct 21, 2026185+43
Oct 16, 2026142+49
Oct 15, 202693+2
Oct 14, 2026910
Oct 13, 202691+28
Oct 09, 2026630
Oct 08, 2026630
Oct 07, 202663-19
Oct 06, 202682+8
Oct 05, 2026740
Oct 02, 202674No prior observation