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Contract OI history

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Nov 06, 2026 EXPIRATION

CBRS $100.00 Put

CBRS261106P00100000

Latest saved OI372Oct 23, 2026
Last change+127vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $100.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 3721860 2026-10-13: 0 OI2026-10-14: 1 OI2026-10-15: 1 OI2026-10-16: 7 OI2026-10-21: 245 OI2026-10-23: 372 OI Oct 13, 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, 2026Viewing372+127
Oct 21, 2026245+238
Oct 16, 20267+6
Oct 15, 202610
Oct 14, 20261+1
Oct 13, 20260No prior observation