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Contract OI history

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Jan 21, 2028 EXPIRATION

EOSE $5.50 Call

EOSE280121C00005500

Latest saved OI11,506Oct 23, 2026
Last change+200vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $5.50 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. 11,5065,7530 2026-10-09: 11,328 OI2026-10-13: 11,335 OI2026-10-14: 11,335 OI2026-10-15: 11,335 OI2026-10-16: 11,335 OI2026-10-21: 11,306 OI2026-10-23: 11,506 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, 2026Viewing11,506+200
Oct 21, 202611,306-29
Oct 16, 202611,3350
Oct 15, 202611,3350
Oct 14, 202611,3350
Oct 13, 202611,335+7
Oct 09, 202611,328No prior observation