OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

EAF $9.00 Put

EAF270115P00009000

Latest saved OI3Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EAF $9.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 630 2026-10-02: 6 OI2026-10-05: 6 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 3 OI2026-10-15: 3 OI2026-10-16: 3 OI2026-10-20: 3 OI2026-10-23: 3 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EAF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing30
Oct 20, 202630
Oct 16, 202630
Oct 15, 202630
Oct 13, 202630
Oct 09, 202630
Oct 08, 202630
Oct 07, 202630
Oct 06, 20263-3
Oct 05, 202660
Oct 02, 20266No prior observation