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Contract OI history

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Jan 15, 2027 EXPIRATION

CBRL $40.00 Put

CBRL270115P00040000

Latest saved OI187Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRL $40.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 187930 2026-10-08: 174 OI2026-10-09: 179 OI2026-10-13: 179 OI2026-10-15: 181 OI2026-10-16: 181 OI2026-10-20: 187 OI2026-10-23: 187 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CBRL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1870
Oct 20, 2026187+6
Oct 16, 20261810
Oct 15, 2026181+2
Oct 13, 20261790
Oct 09, 2026179+5
Oct 08, 2026174No prior observation