OITracker Cboe delayed data

Contract OI history

Back to XYZ

Jun 17, 2027 EXPIRATION

XYZ $70.00 Put

XYZ270617P00070000

Latest saved OI3,488Oct 23, 2026
Last change+6vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $70.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,4881,7440 2026-10-02: 3,483 OI2026-10-05: 3,483 OI2026-10-06: 3,483 OI2026-10-07: 3,483 OI2026-10-08: 3,483 OI2026-10-09: 3,483 OI2026-10-14: 3,483 OI2026-10-15: 3,483 OI2026-10-16: 3,482 OI2026-10-21: 3,482 OI2026-10-23: 3,488 OI Oct 02, 2026Oct 23, 2026

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

XYZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,488+6
Oct 21, 20263,4820
Oct 16, 20263,482-1
Oct 15, 20263,4830
Oct 14, 20263,4830
Oct 09, 20263,4830
Oct 08, 20263,4830
Oct 07, 20263,4830
Oct 06, 20263,4830
Oct 05, 20263,4830
Oct 02, 20263,483No prior observation