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Contract OI history

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Nov 20, 2026 EXPIRATION

EOSE $4.00 Put

EOSE261120P00004000

Latest saved OI3,141Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $4.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,3261,6630 2026-10-09: 3,326 OI2026-10-13: 3,318 OI2026-10-14: 3,318 OI2026-10-15: 3,326 OI2026-10-16: 3,173 OI2026-10-21: 3,135 OI2026-10-23: 3,141 OI Oct 09, 2026Oct 23, 2026

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

EOSE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,141+6
Oct 21, 20263,135-38
Oct 16, 20263,173-153
Oct 15, 20263,326+8
Oct 14, 20263,3180
Oct 13, 20263,318-8
Oct 09, 20263,326No prior observation