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Contract OI history

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Dec 17, 2027 EXPIRATION

EOSE $3.50 Call

EOSE271217C00003500

Latest saved OI2,600Oct 23, 2026
Last change+224vs 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. 2,6001,3000 2026-10-09: 1,405 OI2026-10-13: 1,403 OI2026-10-14: 1,403 OI2026-10-15: 1,403 OI2026-10-16: 1,418 OI2026-10-21: 2,376 OI2026-10-23: 2,600 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, 2026Viewing2,600+224
Oct 21, 20262,376+958
Oct 16, 20261,418+15
Oct 15, 20261,4030
Oct 14, 20261,4030
Oct 13, 20261,403-2
Oct 09, 20261,405No prior observation