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Contract OI history

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Nov 20, 2026 EXPIRATION

CXW $30.00 Put

CXW261120P00030000

Latest saved OI885Oct 23, 2026
Last change+87vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CXW $30.00 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. 8854420 2026-10-02: 448 OI2026-10-05: 448 OI2026-10-06: 448 OI2026-10-07: 455 OI2026-10-08: 455 OI2026-10-09: 455 OI2026-10-13: 457 OI2026-10-14: 457 OI2026-10-16: 458 OI2026-10-20: 798 OI2026-10-23: 885 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, 2026Viewing885+87
Oct 20, 2026798+340
Oct 16, 2026458+1
Oct 14, 20264570
Oct 13, 2026457+2
Oct 09, 20264550
Oct 08, 20264550
Oct 07, 2026455+7
Oct 06, 20264480
Oct 05, 20264480
Oct 02, 2026448No prior observation