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Contract OI history

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Sep 17, 2027 EXPIRATION

CEG $240.00 Put

CEG270917P00240000

Latest saved OI848Oct 23, 2026
Last change0vs 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. 8484240 2026-10-09: 147 OI2026-10-13: 147 OI2026-10-14: 147 OI2026-10-15: 148 OI2026-10-16: 848 OI2026-10-21: 848 OI2026-10-23: 848 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, 2026Viewing8480
Oct 21, 20268480
Oct 16, 2026848+700
Oct 15, 2026148+1
Oct 14, 20261470
Oct 13, 20261470
Oct 09, 2026147No prior observation