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Contract OI history

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Nov 20, 2026 EXPIRATION

CXW $26.00 Put

CXW261120P00026000

Latest saved OI501Oct 23, 2026
Last change+124vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CXW $26.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5012500 2026-10-02: 301 OI2026-10-05: 301 OI2026-10-06: 301 OI2026-10-07: 376 OI2026-10-08: 376 OI2026-10-09: 376 OI2026-10-13: 376 OI2026-10-14: 376 OI2026-10-16: 376 OI2026-10-20: 377 OI2026-10-23: 501 OI Oct 02, 2026Oct 23, 2026

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

CXW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing501+124
Oct 20, 2026377+1
Oct 16, 20263760
Oct 14, 20263760
Oct 13, 20263760
Oct 09, 20263760
Oct 08, 20263760
Oct 07, 2026376+75
Oct 06, 20263010
Oct 05, 20263010
Oct 02, 2026301No prior observation