OITracker Cboe delayed data

Contract OI history

Back to CWH

Jan 15, 2027 EXPIRATION

CWH $20.00 Call

CWH270115C00020000

Latest saved OI21,680Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CWH $20.00 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. 21,68010,8400 2026-10-02: 21,680 OI2026-10-05: 21,680 OI2026-10-06: 21,680 OI2026-10-07: 21,680 OI2026-10-08: 21,680 OI2026-10-09: 21,680 OI2026-10-13: 21,680 OI2026-10-14: 21,680 OI2026-10-16: 21,680 OI2026-10-21: 21,680 OI2026-10-23: 21,680 OI Oct 02, 2026Oct 23, 2026

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

CWH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing21,6800
Oct 21, 202621,6800
Oct 16, 202621,6800
Oct 14, 202621,6800
Oct 13, 202621,6800
Oct 09, 202621,6800
Oct 08, 202621,6800
Oct 07, 202621,6800
Oct 06, 202621,6800
Oct 05, 202621,6800
Oct 02, 202621,680No prior observation