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Contract OI history

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Oct 23, 2026 EXPIRATION

CBRS $149.00 Put

CBRS261023P00149000

Latest saved OI0Oct 23, 2026
Last change-144vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $149.00 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. 147730 2026-10-09: 105 OI2026-10-13: 146 OI2026-10-14: 147 OI2026-10-15: 147 OI2026-10-16: 147 OI2026-10-21: 144 OI2026-10-23: 0 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, 2026Viewing0-144
Oct 21, 2026144-3
Oct 16, 20261470
Oct 15, 20261470
Oct 14, 2026147+1
Oct 13, 2026146+41
Oct 09, 2026105No prior observation