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Contract OI history

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Oct 30, 2026 EXPIRATION

CEG $290.00 Call

CEG261030C00290000

Latest saved OI220Oct 23, 2026
Last change+47vs 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. 2201100 2026-10-09: 138 OI2026-10-13: 140 OI2026-10-14: 140 OI2026-10-15: 145 OI2026-10-16: 146 OI2026-10-21: 173 OI2026-10-23: 220 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, 2026Viewing220+47
Oct 21, 2026173+27
Oct 16, 2026146+1
Oct 15, 2026145+5
Oct 14, 20261400
Oct 13, 2026140+2
Oct 09, 2026138No prior observation