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Contract OI history

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Jan 15, 2027 EXPIRATION

GNRC $230.00 Call

GNRC270115C00230000

Latest saved OI759Oct 23, 2026
Last change0vs 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. 7593790 2026-10-02: 209 OI2026-10-05: 208 OI2026-10-06: 208 OI2026-10-07: 208 OI2026-10-08: 208 OI2026-10-09: 211 OI2026-10-13: 226 OI2026-10-14: 226 OI2026-10-15: 227 OI2026-10-16: 226 OI2026-10-21: 759 OI2026-10-23: 759 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, 2026Viewing7590
Oct 21, 2026759+533
Oct 16, 2026226-1
Oct 15, 2026227+1
Oct 14, 20262260
Oct 13, 2026226+15
Oct 09, 2026211+3
Oct 08, 20262080
Oct 07, 20262080
Oct 06, 20262080
Oct 05, 2026208-1
Oct 02, 2026209No prior observation