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Contract OI history

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Jan 15, 2027 EXPIRATION

GEVO $1.50 Call

GEVO270115C00001500

Latest saved OI936Oct 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 $1.50 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. 9364680 2026-10-08: 886 OI2026-10-09: 888 OI2026-10-13: 885 OI2026-10-14: 886 OI2026-10-15: 911 OI2026-10-16: 921 OI2026-10-21: 936 OI2026-10-23: 936 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, 2026Viewing9360
Oct 21, 2026936+15
Oct 16, 2026921+10
Oct 15, 2026911+25
Oct 14, 2026886+1
Oct 13, 2026885-3
Oct 09, 2026888+2
Oct 08, 2026886No prior observation