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Contract OI history

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Oct 23, 2026 EXPIRATION

CMCSA $22.00 Call

CMCSA261023C00022000

Latest saved OI7,382Oct 23, 2026
Last change+2,636vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CMCSA $22.00 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. 7,3823,6910 2026-10-09: 283 OI2026-10-13: 454 OI2026-10-14: 454 OI2026-10-15: 517 OI2026-10-16: 608 OI2026-10-21: 4,746 OI2026-10-23: 7,382 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, 2026Viewing7,382+2,636
Oct 21, 20264,746+4,138
Oct 16, 2026608+91
Oct 15, 2026517+63
Oct 14, 20264540
Oct 13, 2026454+171
Oct 09, 2026283No prior observation