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Contract OI history

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Oct 15, 2027 EXPIRATION

EOSE $1.50 Put

EOSE271015P00001500

Latest saved OI3,509Oct 23, 2026
Last change+99vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $1.50 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. 3,5091,7540 2026-10-09: 3,399 OI2026-10-13: 3,399 OI2026-10-14: 3,399 OI2026-10-15: 3,399 OI2026-10-16: 3,409 OI2026-10-21: 3,410 OI2026-10-23: 3,509 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, 2026Viewing3,509+99
Oct 21, 20263,410+1
Oct 16, 20263,409+10
Oct 15, 20263,3990
Oct 14, 20263,3990
Oct 13, 20263,3990
Oct 09, 20263,399No prior observation