OITracker Cboe delayed data

Contract OI history

Back to CEG

Jun 17, 2027 EXPIRATION

CEG $220.00 Put

CEG270617P00220000

Latest saved OI3,049Oct 23, 2026
Last change+44vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $220.00 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. 3,0491,5240 2026-10-09: 2,494 OI2026-10-13: 2,493 OI2026-10-14: 2,493 OI2026-10-15: 2,493 OI2026-10-16: 2,493 OI2026-10-21: 3,005 OI2026-10-23: 3,049 OI Oct 09, 2026Oct 23, 2026

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

CEG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,049+44
Oct 21, 20263,005+512
Oct 16, 20262,4930
Oct 15, 20262,4930
Oct 14, 20262,4930
Oct 13, 20262,493-1
Oct 09, 20262,494No prior observation