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Contract OI history

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Jan 21, 2028 EXPIRATION

EOSE $3.50 Call

EOSE280121C00003500

Latest saved OI3,199Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $3.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,2011,6000 2026-10-09: 2,892 OI2026-10-13: 3,022 OI2026-10-14: 3,022 OI2026-10-15: 3,034 OI2026-10-16: 3,139 OI2026-10-21: 3,201 OI2026-10-23: 3,199 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, 2026Viewing3,199-2
Oct 21, 20263,201+62
Oct 16, 20263,139+105
Oct 15, 20263,034+12
Oct 14, 20263,0220
Oct 13, 20263,022+130
Oct 09, 20262,892No prior observation