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Contract OI history

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Nov 20, 2026 EXPIRATION

GEVO $1000.00 Put

GEVO261120P00001000

Latest saved OI253Oct 23, 2026
Last change+43vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GEVO $1000.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2531260 2026-10-08: 128 OI2026-10-09: 128 OI2026-10-13: 129 OI2026-10-14: 129 OI2026-10-15: 129 OI2026-10-16: 185 OI2026-10-21: 210 OI2026-10-23: 253 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, 2026Viewing253+43
Oct 21, 2026210+25
Oct 16, 2026185+56
Oct 15, 20261290
Oct 14, 20261290
Oct 13, 2026129+1
Oct 09, 20261280
Oct 08, 2026128No prior observation