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Contract OI history

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Mar 19, 2027 EXPIRATION

CLMT $50.00 Put

CLMT270319P00050000

Latest saved OI497Oct 23, 2026
Last change+99vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $50.00 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. 4972480 2026-10-09: 327 OI2026-10-13: 324 OI2026-10-14: 324 OI2026-10-15: 324 OI2026-10-16: 323 OI2026-10-21: 398 OI2026-10-23: 497 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, 2026Viewing497+99
Oct 21, 2026398+75
Oct 16, 2026323-1
Oct 15, 20263240
Oct 14, 20263240
Oct 13, 2026324-3
Oct 09, 2026327No prior observation