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Contract OI history

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Dec 18, 2026 EXPIRATION

GNRC $200.00 Call

GNRC261218C00200000

Latest saved OI188Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNRC $200.00 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. 2371180 2026-10-02: 119 OI2026-10-05: 121 OI2026-10-06: 121 OI2026-10-07: 122 OI2026-10-08: 122 OI2026-10-09: 122 OI2026-10-13: 123 OI2026-10-14: 123 OI2026-10-15: 237 OI2026-10-16: 237 OI2026-10-21: 185 OI2026-10-23: 188 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, 2026Viewing188+3
Oct 21, 2026185-52
Oct 16, 20262370
Oct 15, 2026237+114
Oct 14, 20261230
Oct 13, 2026123+1
Oct 09, 20261220
Oct 08, 20261220
Oct 07, 2026122+1
Oct 06, 20261210
Oct 05, 2026121+2
Oct 02, 2026119No prior observation