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Contract OI history

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Jan 15, 2027 EXPIRATION

EOSE $3.50 Put

EOSE270115P00003500

Latest saved OI6,984Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $3.50 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. 7,0093,5040 2026-10-09: 7,009 OI2026-10-13: 7,004 OI2026-10-14: 7,004 OI2026-10-15: 6,989 OI2026-10-16: 6,989 OI2026-10-21: 6,984 OI2026-10-23: 6,984 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, 2026Viewing6,9840
Oct 21, 20266,984-5
Oct 16, 20266,9890
Oct 15, 20266,989-15
Oct 14, 20267,0040
Oct 13, 20267,004-5
Oct 09, 20267,009No prior observation