OITracker Cboe delayed data

Contract OI history

Back to EOSE

Nov 20, 2026 EXPIRATION

EOSE $2.00 Put

EOSE261120P00002000

Latest saved OI2,815Oct 23, 2026
Last change+155vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EOSE $2.00 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. 2,8151,4070 2026-10-09: 1,083 OI2026-10-13: 1,182 OI2026-10-14: 1,182 OI2026-10-15: 1,269 OI2026-10-16: 1,192 OI2026-10-21: 2,660 OI2026-10-23: 2,815 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, 2026Viewing2,815+155
Oct 21, 20262,660+1,468
Oct 16, 20261,192-77
Oct 15, 20261,269+87
Oct 14, 20261,1820
Oct 13, 20261,182+99
Oct 09, 20261,083No prior observation