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Contract OI history

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Mar 19, 2027 EXPIRATION

CLMT $50.00 Call

CLMT270319C00050000

Latest saved OI602Oct 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 $50.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6153070 2026-10-09: 610 OI2026-10-13: 615 OI2026-10-14: 615 OI2026-10-15: 592 OI2026-10-16: 597 OI2026-10-21: 602 OI2026-10-23: 602 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, 2026Viewing6020
Oct 21, 2026602+5
Oct 16, 2026597+5
Oct 15, 2026592-23
Oct 14, 20266150
Oct 13, 2026615+5
Oct 09, 2026610No prior observation