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Contract OI history

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Sep 17, 2027 EXPIRATION

CEG $135.00 Put

CEG270917P00135000

Latest saved OI232Oct 23, 2026
Last change+212vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $135.00 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. 2321160 2026-10-09: 18 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-15: 20 OI2026-10-16: 20 OI2026-10-21: 20 OI2026-10-23: 232 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, 2026Viewing232+212
Oct 21, 2026200
Oct 16, 2026200
Oct 15, 2026200
Oct 14, 2026200
Oct 13, 202620+2
Oct 09, 202618No prior observation