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Contract OI history

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Jan 15, 2027 EXPIRATION

CBRS $220.00 Call

CBRS270115C00220000

Latest saved OI4,379Oct 23, 2026
Last change+55vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $220.00 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. 4,3792,1890 2026-10-09: 4,164 OI2026-10-13: 4,295 OI2026-10-14: 4,296 OI2026-10-15: 4,328 OI2026-10-16: 4,327 OI2026-10-21: 4,324 OI2026-10-23: 4,379 OI Oct 09, 2026Oct 23, 2026

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

CBRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,379+55
Oct 21, 20264,324-3
Oct 16, 20264,327-1
Oct 15, 20264,328+32
Oct 14, 20264,296+1
Oct 13, 20264,295+131
Oct 09, 20264,164No prior observation