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Contract OI history

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Nov 20, 2026 EXPIRATION

GNRC $220.00 Call

GNRC261120C00220000

Latest saved OI340Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $220.00 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. 3401700 2026-10-02: 311 OI2026-10-05: 296 OI2026-10-06: 294 OI2026-10-07: 289 OI2026-10-08: 289 OI2026-10-09: 286 OI2026-10-13: 279 OI2026-10-14: 289 OI2026-10-15: 290 OI2026-10-16: 293 OI2026-10-21: 307 OI2026-10-23: 340 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, 2026Viewing340+33
Oct 21, 2026307+14
Oct 16, 2026293+3
Oct 15, 2026290+1
Oct 14, 2026289+10
Oct 13, 2026279-7
Oct 09, 2026286-3
Oct 08, 20262890
Oct 07, 2026289-5
Oct 06, 2026294-2
Oct 05, 2026296-15
Oct 02, 2026311No prior observation