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Contract OI history

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Nov 06, 2026 EXPIRATION

CBRS $140.00 Put

CBRS261106P00140000

Latest saved OI396Oct 23, 2026
Last change-30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $140.00 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. 4462230 2026-10-09: 194 OI2026-10-13: 237 OI2026-10-14: 441 OI2026-10-15: 445 OI2026-10-16: 446 OI2026-10-21: 426 OI2026-10-23: 396 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, 2026Viewing396-30
Oct 21, 2026426-20
Oct 16, 2026446+1
Oct 15, 2026445+4
Oct 14, 2026441+204
Oct 13, 2026237+43
Oct 09, 2026194No prior observation