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Contract OI history

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Nov 27, 2026 EXPIRATION

CMCSA $24.00 Call

CMCSA261127C00024000

Latest saved OI376Oct 23, 2026
Last change+63vs 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. 3761880 2026-10-09: 0 OI2026-10-13: 6 OI2026-10-14: 6 OI2026-10-15: 10 OI2026-10-16: 18 OI2026-10-21: 313 OI2026-10-23: 376 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, 2026Viewing376+63
Oct 21, 2026313+295
Oct 16, 202618+8
Oct 15, 202610+4
Oct 14, 202660
Oct 13, 20266+6
Oct 09, 20260No prior observation