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Contract OI history

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Nov 20, 2026 EXPIRATION

CBRS $105.00 Put

CBRS261120P00105000

Latest saved OI312Oct 23, 2026
Last change+31vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $105.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3121560 2026-10-09: 47 OI2026-10-13: 116 OI2026-10-14: 124 OI2026-10-15: 132 OI2026-10-16: 145 OI2026-10-21: 281 OI2026-10-23: 312 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, 2026Viewing312+31
Oct 21, 2026281+136
Oct 16, 2026145+13
Oct 15, 2026132+8
Oct 14, 2026124+8
Oct 13, 2026116+69
Oct 09, 202647No prior observation