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Contract OI history

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Nov 20, 2026 EXPIRATION

CEG $250.00 Put

CEG261120P00250000

Latest saved OI1,601Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $250.00 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. 1,6018000 2026-10-09: 1,285 OI2026-10-13: 1,310 OI2026-10-14: 1,310 OI2026-10-15: 1,360 OI2026-10-16: 1,551 OI2026-10-21: 1,600 OI2026-10-23: 1,601 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, 2026Viewing1,601+1
Oct 21, 20261,600+49
Oct 16, 20261,551+191
Oct 15, 20261,360+50
Oct 14, 20261,3100
Oct 13, 20261,310+25
Oct 09, 20261,285No prior observation