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Contract OI history

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Nov 13, 2026 EXPIRATION

CME $300.00 Call

CME261113C00300000

Latest saved OI104Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CME $300.00 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. 104520 2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 3 OI2026-10-15: 103 OI2026-10-16: 103 OI2026-10-21: 104 OI2026-10-23: 104 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, 2026Viewing1040
Oct 21, 2026104+1
Oct 16, 20261030
Oct 15, 2026103+100
Oct 14, 20263+3
Oct 13, 202600
Oct 09, 20260No prior observation