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Contract OI history

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Nov 06, 2026 EXPIRATION

CBRS $115.00 Put

CBRS261106P00115000

Latest saved OI147Oct 23, 2026
Last change-23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $115.00 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. 192960 2026-10-09: 6 OI2026-10-13: 27 OI2026-10-14: 28 OI2026-10-15: 157 OI2026-10-16: 192 OI2026-10-21: 170 OI2026-10-23: 147 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, 2026Viewing147-23
Oct 21, 2026170-22
Oct 16, 2026192+35
Oct 15, 2026157+129
Oct 14, 202628+1
Oct 13, 202627+21
Oct 09, 20266No prior observation