OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

CEG $340.00 Call

CEG261120C00340000

Latest saved OI1,458Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $340.00 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. 1,4927460 2026-10-09: 1,468 OI2026-10-13: 1,492 OI2026-10-14: 1,492 OI2026-10-15: 1,480 OI2026-10-16: 1,469 OI2026-10-21: 1,460 OI2026-10-23: 1,458 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, 2026Viewing1,458-2
Oct 21, 20261,460-9
Oct 16, 20261,469-11
Oct 15, 20261,480-12
Oct 14, 20261,4920
Oct 13, 20261,492+24
Oct 09, 20261,468No prior observation