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Contract OI history

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Jan 15, 2027 EXPIRATION

CARR $57.50 Put

CARR270115P00057500

Latest saved OI278Oct 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 $57.50 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. 2781390 2026-10-02: 259 OI2026-10-05: 259 OI2026-10-06: 259 OI2026-10-07: 259 OI2026-10-08: 259 OI2026-10-09: 265 OI2026-10-13: 271 OI2026-10-14: 271 OI2026-10-15: 271 OI2026-10-16: 271 OI2026-10-21: 271 OI2026-10-23: 278 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, 2026Viewing278+7
Oct 21, 20262710
Oct 16, 20262710
Oct 15, 20262710
Oct 14, 20262710
Oct 13, 2026271+6
Oct 09, 2026265+6
Oct 08, 20262590
Oct 07, 20262590
Oct 06, 20262590
Oct 05, 20262590
Oct 02, 2026259No prior observation