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Contract OI history

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Jan 15, 2027 EXPIRATION

CARR $55.00 Put

CARR270115P00055000

Latest saved OI761Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CARR $55.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7613800 2026-10-02: 753 OI2026-10-05: 753 OI2026-10-06: 753 OI2026-10-07: 753 OI2026-10-08: 753 OI2026-10-09: 752 OI2026-10-13: 752 OI2026-10-14: 752 OI2026-10-15: 753 OI2026-10-16: 754 OI2026-10-21: 754 OI2026-10-23: 761 OI Oct 02, 2026Oct 23, 2026

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

CARR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing761+7
Oct 21, 20267540
Oct 16, 2026754+1
Oct 15, 2026753+1
Oct 14, 20267520
Oct 13, 20267520
Oct 09, 2026752-1
Oct 08, 20267530
Oct 07, 20267530
Oct 06, 20267530
Oct 05, 20267530
Oct 02, 2026753No prior observation