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Contract OI history

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Nov 20, 2026 EXPIRATION

CXW $31.00 Put

CXW261120P00031000

Latest saved OI441Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CXW $31.00 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. 4412200 2026-10-02: 209 OI2026-10-05: 209 OI2026-10-06: 209 OI2026-10-07: 215 OI2026-10-08: 265 OI2026-10-09: 315 OI2026-10-13: 315 OI2026-10-14: 321 OI2026-10-16: 441 OI2026-10-20: 441 OI2026-10-23: 441 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, 2026Viewing4410
Oct 20, 20264410
Oct 16, 2026441+120
Oct 14, 2026321+6
Oct 13, 20263150
Oct 09, 2026315+50
Oct 08, 2026265+50
Oct 07, 2026215+6
Oct 06, 20262090
Oct 05, 20262090
Oct 02, 2026209No prior observation