OITracker Cboe delayed data

Contract OI history

Back to C

Jun 17, 2027 EXPIRATION

C $200.00 Call

C270617C00200000

Latest saved OI416Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $200.00 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. 4162080 2026-10-02: 159 OI2026-10-05: 159 OI2026-10-06: 159 OI2026-10-07: 415 OI2026-10-08: 415 OI2026-10-09: 415 OI2026-10-13: 416 OI2026-10-14: 416 OI2026-10-15: 416 OI2026-10-16: 416 OI2026-10-21: 416 OI2026-10-23: 416 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4160
Oct 21, 20264160
Oct 16, 20264160
Oct 15, 20264160
Oct 14, 20264160
Oct 13, 2026416+1
Oct 09, 20264150
Oct 08, 20264150
Oct 07, 2026415+256
Oct 06, 20261590
Oct 05, 20261590
Oct 02, 2026159No prior observation