OITracker Cboe delayed data

Contract OI history

Back to ITT

Nov 20, 2026 EXPIRATION

ITT $200.00 Put

ITT261120P00200000

Latest saved OI585Oct 23, 2026
Last change-1,420vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ITT $200.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0051,0020 2026-10-02: 2,004 OI2026-10-05: 2,004 OI2026-10-06: 2,004 OI2026-10-07: 2,004 OI2026-10-08: 2,004 OI2026-10-09: 2,004 OI2026-10-13: 2,004 OI2026-10-14: 2,005 OI2026-10-15: 2,005 OI2026-10-16: 2,005 OI2026-10-21: 2,005 OI2026-10-23: 585 OI Oct 02, 2026Oct 23, 2026

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

ITT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing585-1,420
Oct 21, 20262,0050
Oct 16, 20262,0050
Oct 15, 20262,0050
Oct 14, 20262,005+1
Oct 13, 20262,0040
Oct 09, 20262,0040
Oct 08, 20262,0040
Oct 07, 20262,0040
Oct 06, 20262,0040
Oct 05, 20262,0040
Oct 02, 20262,004No prior observation