OITracker Cboe delayed data

Contract OI history

Back to CLMT

Nov 20, 2026 EXPIRATION

CLMT $50.00 Put

CLMT261120P00050000

Latest saved OI984Oct 23, 2026
Last change+223vs 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. 9844920 2026-10-09: 390 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 375 OI2026-10-16: 393 OI2026-10-21: 761 OI2026-10-23: 984 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, 2026Viewing984+223
Oct 21, 2026761+368
Oct 16, 2026393+18
Oct 15, 2026375+5
Oct 14, 20263700
Oct 13, 2026370-20
Oct 09, 2026390No prior observation