OITracker Cboe delayed data

Contract OI history

Back to CL

Nov 20, 2026 EXPIRATION

CL $87.50 Call

CL261120C00087500

Latest saved OI226Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CL $87.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2291140 2026-10-02: 151 OI2026-10-05: 154 OI2026-10-06: 178 OI2026-10-07: 182 OI2026-10-08: 186 OI2026-10-09: 206 OI2026-10-13: 207 OI2026-10-14: 228 OI2026-10-15: 229 OI2026-10-16: 226 OI2026-10-21: 226 OI2026-10-23: 226 OI Oct 02, 2026Oct 23, 2026

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

CL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2260
Oct 21, 20262260
Oct 16, 2026226-3
Oct 15, 2026229+1
Oct 14, 2026228+21
Oct 13, 2026207+1
Oct 09, 2026206+20
Oct 08, 2026186+4
Oct 07, 2026182+4
Oct 06, 2026178+24
Oct 05, 2026154+3
Oct 02, 2026151No prior observation