OITracker Cboe delayed data

Contract OI history

Back to CX

Jan 15, 2027 EXPIRATION

CX $15.00 Call

CX270115C00015000

Latest saved OI1,816Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CX $15.00 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. 1,8169080 2026-10-02: 1,816 OI2026-10-05: 1,816 OI2026-10-06: 1,816 OI2026-10-07: 1,816 OI2026-10-08: 1,816 OI2026-10-09: 1,816 OI2026-10-13: 1,816 OI2026-10-14: 1,816 OI2026-10-16: 1,816 OI2026-10-21: 1,816 OI2026-10-23: 1,816 OI Oct 02, 2026Oct 23, 2026

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

CX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,8160
Oct 21, 20261,8160
Oct 16, 20261,8160
Oct 14, 20261,8160
Oct 13, 20261,8160
Oct 09, 20261,8160
Oct 08, 20261,8160
Oct 07, 20261,8160
Oct 06, 20261,8160
Oct 05, 20261,8160
Oct 02, 20261,816No prior observation