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Contract OI history

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Jun 17, 2027 EXPIRATION

CEG $240.00 Put

CEG270617P00240000

Latest saved OI646Oct 23, 2026
Last change+5vs 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. 6463230 2026-10-09: 586 OI2026-10-13: 586 OI2026-10-14: 586 OI2026-10-15: 587 OI2026-10-16: 589 OI2026-10-21: 641 OI2026-10-23: 646 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, 2026Viewing646+5
Oct 21, 2026641+52
Oct 16, 2026589+2
Oct 15, 2026587+1
Oct 14, 20265860
Oct 13, 20265860
Oct 09, 2026586No prior observation