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Contract OI history

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Oct 23, 2026 EXPIRATION

CEG $315.00 Call

CEG261023C00315000

Latest saved OI378Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $315.00 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. 3781890 2026-10-09: 116 OI2026-10-13: 113 OI2026-10-14: 113 OI2026-10-15: 372 OI2026-10-16: 372 OI2026-10-21: 378 OI2026-10-23: 378 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, 2026Viewing3780
Oct 21, 2026378+6
Oct 16, 20263720
Oct 15, 2026372+259
Oct 14, 20261130
Oct 13, 2026113-3
Oct 09, 2026116No prior observation