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Contract OI history

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Nov 20, 2026 EXPIRATION

GNRC $250.00 Call

GNRC261120C00250000

Latest saved OI326Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $250.00 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. 3281640 2026-10-02: 305 OI2026-10-05: 308 OI2026-10-06: 309 OI2026-10-07: 302 OI2026-10-08: 306 OI2026-10-09: 313 OI2026-10-13: 324 OI2026-10-14: 323 OI2026-10-15: 320 OI2026-10-16: 317 OI2026-10-21: 328 OI2026-10-23: 326 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, 2026Viewing326-2
Oct 21, 2026328+11
Oct 16, 2026317-3
Oct 15, 2026320-3
Oct 14, 2026323-1
Oct 13, 2026324+11
Oct 09, 2026313+7
Oct 08, 2026306+4
Oct 07, 2026302-7
Oct 06, 2026309+1
Oct 05, 2026308+3
Oct 02, 2026305No prior observation