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Contract OI history

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Oct 30, 2026 EXPIRATION

CEG $305.00 Call

CEG261030C00305000

Latest saved OI340Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $305.00 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. 4702350 2026-10-09: 263 OI2026-10-13: 270 OI2026-10-14: 270 OI2026-10-15: 470 OI2026-10-16: 469 OI2026-10-21: 336 OI2026-10-23: 340 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, 2026Viewing340+4
Oct 21, 2026336-133
Oct 16, 2026469-1
Oct 15, 2026470+200
Oct 14, 20262700
Oct 13, 2026270+7
Oct 09, 2026263No prior observation