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Contract OI history

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Dec 15, 2028 EXPIRATION

CBRS $160.00 Put

CBRS281215P00160000

Latest saved OI609Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $160.00 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. 6453220 2026-10-09: 593 OI2026-10-13: 644 OI2026-10-14: 645 OI2026-10-15: 641 OI2026-10-16: 627 OI2026-10-21: 610 OI2026-10-23: 609 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, 2026Viewing609-1
Oct 21, 2026610-17
Oct 16, 2026627-14
Oct 15, 2026641-4
Oct 14, 2026645+1
Oct 13, 2026644+51
Oct 09, 2026593No prior observation