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Contract OI history

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Dec 18, 2026 EXPIRATION

EOSE $1.50 Put

EOSE261218P00001500

Latest saved OI1,272Oct 23, 2026
Last change+13vs 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. 2,4251,2120 2026-10-09: 2,425 OI2026-10-13: 2,425 OI2026-10-14: 2,425 OI2026-10-15: 2,425 OI2026-10-16: 659 OI2026-10-21: 1,259 OI2026-10-23: 1,272 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, 2026Viewing1,272+13
Oct 21, 20261,259+600
Oct 16, 2026659-1,766
Oct 15, 20262,4250
Oct 14, 20262,4250
Oct 13, 20262,4250
Oct 09, 20262,425No prior observation