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Contract OI history

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Nov 20, 2026 EXPIRATION

CME $290.00 Call

CME261120C00290000

Latest saved OI280Oct 23, 2026
Last change-54vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CME $290.00 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. 3341670 2026-10-09: 268 OI2026-10-13: 298 OI2026-10-14: 294 OI2026-10-15: 293 OI2026-10-16: 290 OI2026-10-21: 334 OI2026-10-23: 280 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing280-54
Oct 21, 2026334+44
Oct 16, 2026290-3
Oct 15, 2026293-1
Oct 14, 2026294-4
Oct 13, 2026298+30
Oct 09, 2026268No prior observation