OITracker Cboe delayed data

Contract OI history

Back to EOSE

Feb 19, 2027 EXPIRATION

EOSE $3.50 Call

EOSE270219C00003500

Latest saved OI688Oct 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 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. 7093540 2026-10-09: 461 OI2026-10-13: 709 OI2026-10-14: 709 OI2026-10-15: 709 OI2026-10-16: 688 OI2026-10-21: 688 OI2026-10-23: 688 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, 2026Viewing6880
Oct 21, 20266880
Oct 16, 2026688-21
Oct 15, 20267090
Oct 14, 20267090
Oct 13, 2026709+248
Oct 09, 2026461No prior observation