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Contract OI history

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Jan 15, 2027 EXPIRATION

CEG $390.00 Call

CEG270115C00390000

Latest saved OI277Oct 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 $390.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2811400 2026-10-09: 247 OI2026-10-13: 281 OI2026-10-14: 281 OI2026-10-15: 281 OI2026-10-16: 280 OI2026-10-21: 277 OI2026-10-23: 277 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, 2026Viewing2770
Oct 21, 2026277-3
Oct 16, 2026280-1
Oct 15, 20262810
Oct 14, 20262810
Oct 13, 2026281+34
Oct 09, 2026247No prior observation