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Contract OI history

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Oct 30, 2026 EXPIRATION

CEG $280.00 Call

CEG261030C00280000

Latest saved OI250Oct 23, 2026
Last change+35vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $280.00 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. 2501250 2026-10-09: 111 OI2026-10-13: 116 OI2026-10-14: 116 OI2026-10-15: 117 OI2026-10-16: 121 OI2026-10-21: 215 OI2026-10-23: 250 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, 2026Viewing250+35
Oct 21, 2026215+94
Oct 16, 2026121+4
Oct 15, 2026117+1
Oct 14, 20261160
Oct 13, 2026116+5
Oct 09, 2026111No prior observation