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Contract OI history

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Feb 19, 2027 EXPIRATION

GNRC $210.00 Call

GNRC270219C00210000

Latest saved OI81Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $210.00 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. 81400 2026-10-02: 70 OI2026-10-05: 70 OI2026-10-06: 70 OI2026-10-07: 78 OI2026-10-08: 78 OI2026-10-09: 78 OI2026-10-13: 77 OI2026-10-14: 77 OI2026-10-15: 80 OI2026-10-16: 80 OI2026-10-21: 80 OI2026-10-23: 81 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, 2026Viewing81+1
Oct 21, 2026800
Oct 16, 2026800
Oct 15, 202680+3
Oct 14, 2026770
Oct 13, 202677-1
Oct 09, 2026780
Oct 08, 2026780
Oct 07, 202678+8
Oct 06, 2026700
Oct 05, 2026700
Oct 02, 202670No prior observation