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Contract OI history

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Nov 20, 2026 EXPIRATION

GNRC $230.00 Call

GNRC261120C00230000

Latest saved OI268Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $230.00 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. 2681340 2026-10-02: 186 OI2026-10-05: 176 OI2026-10-06: 175 OI2026-10-07: 227 OI2026-10-08: 233 OI2026-10-09: 235 OI2026-10-13: 261 OI2026-10-14: 258 OI2026-10-15: 255 OI2026-10-16: 255 OI2026-10-21: 262 OI2026-10-23: 268 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, 2026Viewing268+6
Oct 21, 2026262+7
Oct 16, 20262550
Oct 15, 2026255-3
Oct 14, 2026258-3
Oct 13, 2026261+26
Oct 09, 2026235+2
Oct 08, 2026233+6
Oct 07, 2026227+52
Oct 06, 2026175-1
Oct 05, 2026176-10
Oct 02, 2026186No prior observation