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Contract OI history

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Oct 30, 2026 EXPIRATION

CBRS $220.00 Call

CBRS261030C00220000

Latest saved OI1,017Oct 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 $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. 1,0175080 2026-10-09: 976 OI2026-10-13: 987 OI2026-10-14: 993 OI2026-10-15: 995 OI2026-10-16: 1,000 OI2026-10-21: 1,017 OI2026-10-23: 1,017 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, 2026Viewing1,0170
Oct 21, 20261,017+17
Oct 16, 20261,000+5
Oct 15, 2026995+2
Oct 14, 2026993+6
Oct 13, 2026987+11
Oct 09, 2026976No prior observation