OITracker Cboe delayed data

Contract OI history

Back to ADT

Nov 20, 2026 EXPIRATION

ADT $6.00 Put

ADT261120P00006000

Latest saved OI169Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ADT $6.00 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. 172860 2026-10-02: 110 OI2026-10-05: 151 OI2026-10-06: 151 OI2026-10-07: 151 OI2026-10-08: 151 OI2026-10-09: 152 OI2026-10-13: 152 OI2026-10-14: 152 OI2026-10-15: 162 OI2026-10-16: 162 OI2026-10-21: 172 OI2026-10-23: 169 OI Oct 02, 2026Oct 23, 2026

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

ADT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing169-3
Oct 21, 2026172+10
Oct 16, 20261620
Oct 15, 2026162+10
Oct 14, 20261520
Oct 13, 20261520
Oct 09, 2026152+1
Oct 08, 20261510
Oct 07, 20261510
Oct 06, 20261510
Oct 05, 2026151+41
Oct 02, 2026110No prior observation