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Contract OI history

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Jan 15, 2027 EXPIRATION

GNRC $180.00 Call

GNRC270115C00180000

Latest saved OI474Oct 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 $180.00 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. 4832410 2026-10-02: 476 OI2026-10-05: 474 OI2026-10-06: 474 OI2026-10-07: 473 OI2026-10-08: 473 OI2026-10-09: 483 OI2026-10-13: 483 OI2026-10-14: 483 OI2026-10-15: 483 OI2026-10-16: 476 OI2026-10-21: 473 OI2026-10-23: 474 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, 2026Viewing474+1
Oct 21, 2026473-3
Oct 16, 2026476-7
Oct 15, 20264830
Oct 14, 20264830
Oct 13, 20264830
Oct 09, 2026483+10
Oct 08, 20264730
Oct 07, 2026473-1
Oct 06, 20264740
Oct 05, 2026474-2
Oct 02, 2026476No prior observation