OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CLMT $70.00 Call

CLMT270115C00070000

Latest saved OI1,459Oct 23, 2026
Last change-66vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CLMT $70.00 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. 1,5257620 2026-10-09: 1,440 OI2026-10-13: 1,441 OI2026-10-14: 1,441 OI2026-10-15: 1,441 OI2026-10-16: 1,448 OI2026-10-21: 1,525 OI2026-10-23: 1,459 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, 2026Viewing1,459-66
Oct 21, 20261,525+77
Oct 16, 20261,448+7
Oct 15, 20261,4410
Oct 14, 20261,4410
Oct 13, 20261,441+1
Oct 09, 20261,440No prior observation