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Contract OI history

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Oct 23, 2026 EXPIRATION

GNRC $225.00 Call

GNRC261023C00225000

Latest saved OI341Oct 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
GNRC $225.00 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. 3411700 2026-10-02: 305 OI2026-10-05: 316 OI2026-10-06: 318 OI2026-10-07: 318 OI2026-10-08: 318 OI2026-10-09: 318 OI2026-10-13: 329 OI2026-10-14: 338 OI2026-10-15: 339 OI2026-10-16: 339 OI2026-10-21: 338 OI2026-10-23: 341 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, 2026Viewing341+3
Oct 21, 2026338-1
Oct 16, 20263390
Oct 15, 2026339+1
Oct 14, 2026338+9
Oct 13, 2026329+11
Oct 09, 20263180
Oct 08, 20263180
Oct 07, 20263180
Oct 06, 2026318+2
Oct 05, 2026316+11
Oct 02, 2026305No prior observation