OITracker Cboe delayed data

Contract OI history

Back to CEG

Jan 15, 2027 EXPIRATION

CEG $290.00 Call

CEG270115C00290000

Latest saved OI1,116Oct 23, 2026
Last change+770vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $290.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1165580 2026-10-09: 301 OI2026-10-13: 312 OI2026-10-14: 312 OI2026-10-15: 326 OI2026-10-16: 327 OI2026-10-21: 346 OI2026-10-23: 1,116 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, 2026Viewing1,116+770
Oct 21, 2026346+19
Oct 16, 2026327+1
Oct 15, 2026326+14
Oct 14, 20263120
Oct 13, 2026312+11
Oct 09, 2026301No prior observation