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Contract OI history

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Jan 15, 2027 EXPIRATION

GEVO $4.00 Call

GEVO270115C00004000

Latest saved OI1,990Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GEVO $4.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,9909950 2026-10-08: 1,990 OI2026-10-09: 1,990 OI2026-10-13: 1,990 OI2026-10-14: 1,990 OI2026-10-15: 1,990 OI2026-10-16: 1,990 OI2026-10-21: 1,990 OI2026-10-23: 1,990 OI Oct 08, 2026Oct 23, 2026

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

GEVO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,9900
Oct 21, 20261,9900
Oct 16, 20261,9900
Oct 15, 20261,9900
Oct 14, 20261,9900
Oct 13, 20261,9900
Oct 09, 20261,9900
Oct 08, 20261,990No prior observation