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Contract OI history

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Dec 18, 2026 EXPIRATION

CLX $85.00 Put

CLX261218P00085000

Latest saved OI265Oct 23, 2026
Last change+53vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
CLX $85.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 2651320 2026-10-15: 0 OI2026-10-16: 8 OI2026-10-21: 212 OI2026-10-23: 265 OI Oct 15, 2026Oct 23, 2026

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

CLX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing265+53
Oct 21, 2026212+204
Oct 16, 20268+8
Oct 15, 20260No prior observation