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Contract OI history

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Nov 20, 2026 EXPIRATION

CEG $220.00 Put

CEG261120P00220000

Latest saved OI10,349Oct 23, 2026
Last change+93vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $220.00 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. 10,3495,1740 2026-10-09: 2,516 OI2026-10-13: 2,508 OI2026-10-14: 2,508 OI2026-10-15: 2,509 OI2026-10-16: 7,872 OI2026-10-21: 10,256 OI2026-10-23: 10,349 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, 2026Viewing10,349+93
Oct 21, 202610,256+2,384
Oct 16, 20267,872+5,363
Oct 15, 20262,509+1
Oct 14, 20262,5080
Oct 13, 20262,508-8
Oct 09, 20262,516No prior observation