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Contract OI history

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Nov 13, 2026 EXPIRATION

CMCSA $24.00 Call

CMCSA261113C00024000

Latest saved OI449Oct 23, 2026
Last change+245vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CMCSA $24.00 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. 4492240 2026-10-09: 16 OI2026-10-13: 67 OI2026-10-14: 67 OI2026-10-15: 103 OI2026-10-16: 117 OI2026-10-21: 204 OI2026-10-23: 449 OI Oct 09, 2026Oct 23, 2026

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

CMCSA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing449+245
Oct 21, 2026204+87
Oct 16, 2026117+14
Oct 15, 2026103+36
Oct 14, 2026670
Oct 13, 202667+51
Oct 09, 202616No prior observation