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Contract OI history

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Nov 20, 2026 EXPIRATION

CEG $240.00 Put

CEG261120P00240000

Latest saved OI1,208Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $240.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2086040 2026-10-09: 969 OI2026-10-13: 946 OI2026-10-14: 946 OI2026-10-15: 956 OI2026-10-16: 1,101 OI2026-10-21: 1,197 OI2026-10-23: 1,208 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, 2026Viewing1,208+11
Oct 21, 20261,197+96
Oct 16, 20261,101+145
Oct 15, 2026956+10
Oct 14, 20269460
Oct 13, 2026946-23
Oct 09, 2026969No prior observation