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Contract OI history

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Jan 15, 2027 EXPIRATION

CLMT $35.00 Put

CLMT270115P00035000

Latest saved OI528Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $35.00 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. 5282640 2026-10-09: 525 OI2026-10-13: 525 OI2026-10-14: 525 OI2026-10-15: 525 OI2026-10-16: 525 OI2026-10-21: 528 OI2026-10-23: 528 OI Oct 09, 2026Oct 23, 2026

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

CLMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5280
Oct 21, 2026528+3
Oct 16, 20265250
Oct 15, 20265250
Oct 14, 20265250
Oct 13, 20265250
Oct 09, 2026525No prior observation