OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

EGO $30.00 Put

EGO280121P00030000

Latest saved OI492Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EGO $30.00 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. 4922460 2026-10-02: 492 OI2026-10-05: 492 OI2026-10-06: 492 OI2026-10-07: 492 OI2026-10-08: 492 OI2026-10-09: 492 OI2026-10-13: 492 OI2026-10-14: 492 OI2026-10-16: 492 OI2026-10-20: 492 OI2026-10-23: 492 OI Oct 02, 2026Oct 23, 2026

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

EGO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4920
Oct 20, 20264920
Oct 16, 20264920
Oct 14, 20264920
Oct 13, 20264920
Oct 09, 20264920
Oct 08, 20264920
Oct 07, 20264920
Oct 06, 20264920
Oct 05, 20264920
Oct 02, 2026492No prior observation