OITracker Cboe delayed data

Contract OI history

Back to EOSE

Oct 15, 2027 EXPIRATION

EOSE $4.50 Call

EOSE271015C00004500

Latest saved OI887Oct 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 $4.50 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. 8874430 2026-10-09: 641 OI2026-10-13: 672 OI2026-10-14: 672 OI2026-10-15: 681 OI2026-10-16: 879 OI2026-10-21: 887 OI2026-10-23: 887 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, 2026Viewing8870
Oct 21, 2026887+8
Oct 16, 2026879+198
Oct 15, 2026681+9
Oct 14, 20266720
Oct 13, 2026672+31
Oct 09, 2026641No prior observation