OITracker Cboe delayed data

Contract OI history

Back to EOSE

Jan 19, 2029 EXPIRATION

EOSE $1000.00 Put

EOSE290119P00001000

Latest saved OI164Oct 23, 2026
Last change+122vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $1000.00 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. 164820 2026-10-09: 8 OI2026-10-13: 41 OI2026-10-14: 41 OI2026-10-15: 41 OI2026-10-16: 42 OI2026-10-21: 42 OI2026-10-23: 164 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, 2026Viewing164+122
Oct 21, 2026420
Oct 16, 202642+1
Oct 15, 2026410
Oct 14, 2026410
Oct 13, 202641+33
Oct 09, 20268No prior observation