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Contract OI history

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Jan 21, 2028 EXPIRATION

GNRC $200.00 Call

GNRC280121C00200000

Latest saved OI197Oct 23, 2026
Last change+79vs 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. 197980 2026-10-02: 109 OI2026-10-05: 109 OI2026-10-06: 109 OI2026-10-07: 108 OI2026-10-08: 110 OI2026-10-09: 115 OI2026-10-13: 115 OI2026-10-14: 115 OI2026-10-15: 116 OI2026-10-16: 118 OI2026-10-21: 118 OI2026-10-23: 197 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, 2026Viewing197+79
Oct 21, 20261180
Oct 16, 2026118+2
Oct 15, 2026116+1
Oct 14, 20261150
Oct 13, 20261150
Oct 09, 2026115+5
Oct 08, 2026110+2
Oct 07, 2026108-1
Oct 06, 20261090
Oct 05, 20261090
Oct 02, 2026109No prior observation