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Contract OI history

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Jan 15, 2027 EXPIRATION

CBRS $180.00 Call

CBRS270115C00180000

Latest saved OI2,383Oct 23, 2026
Last change-309vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $180.00 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. 2,6921,3460 2026-10-09: 1,103 OI2026-10-13: 2,583 OI2026-10-14: 2,566 OI2026-10-15: 2,575 OI2026-10-16: 2,599 OI2026-10-21: 2,692 OI2026-10-23: 2,383 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, 2026Viewing2,383-309
Oct 21, 20262,692+93
Oct 16, 20262,599+24
Oct 15, 20262,575+9
Oct 14, 20262,566-17
Oct 13, 20262,583+1,480
Oct 09, 20261,103No prior observation