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Contract OI history

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Oct 30, 2026 EXPIRATION

CBRS $210.00 Call

CBRS261030C00210000

Latest saved OI178Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $210.00 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. 199990 2026-10-09: 199 OI2026-10-13: 197 OI2026-10-14: 197 OI2026-10-15: 190 OI2026-10-16: 189 OI2026-10-21: 178 OI2026-10-23: 178 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, 2026Viewing1780
Oct 21, 2026178-11
Oct 16, 2026189-1
Oct 15, 2026190-7
Oct 14, 20261970
Oct 13, 2026197-2
Oct 09, 2026199No prior observation