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Contract OI history

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Nov 20, 2026 EXPIRATION

GPRE $19.00 Call

GPRE261120C00019000

Latest saved OI211Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GPRE $19.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2111050 2026-10-08: 200 OI2026-10-09: 200 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-16: 211 OI2026-10-20: 211 OI Oct 08, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GPRE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2110
Oct 16, 20262110
Oct 14, 20262110
Oct 13, 2026211+11
Oct 09, 20262000
Oct 08, 2026200No prior observation