OITracker Cboe delayed data

Contract OI history

Back to CXW

Mar 19, 2027 EXPIRATION

CXW $40.00 Call

CXW270319C00040000

Latest saved OI517Oct 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 $40.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5172580 2026-10-02: 467 OI2026-10-05: 467 OI2026-10-06: 467 OI2026-10-07: 467 OI2026-10-08: 467 OI2026-10-09: 467 OI2026-10-13: 467 OI2026-10-14: 467 OI2026-10-16: 467 OI2026-10-20: 517 OI2026-10-23: 517 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, 2026Viewing5170
Oct 20, 2026517+50
Oct 16, 20264670
Oct 14, 20264670
Oct 13, 20264670
Oct 09, 20264670
Oct 08, 20264670
Oct 07, 20264670
Oct 06, 20264670
Oct 05, 20264670
Oct 02, 2026467No prior observation