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Contract OI history

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Dec 18, 2026 EXPIRATION

ADT $9.00 Call

ADT261218C00009000

Latest saved OI3,108Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ADT $9.00 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. 3,1091,5540 2026-10-02: 3,106 OI2026-10-05: 3,109 OI2026-10-06: 3,108 OI2026-10-07: 3,108 OI2026-10-08: 3,108 OI2026-10-09: 3,108 OI2026-10-13: 3,108 OI2026-10-14: 3,108 OI2026-10-15: 3,108 OI2026-10-16: 3,108 OI2026-10-21: 3,108 OI2026-10-23: 3,108 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, 2026Viewing3,1080
Oct 21, 20263,1080
Oct 16, 20263,1080
Oct 15, 20263,1080
Oct 14, 20263,1080
Oct 13, 20263,1080
Oct 09, 20263,1080
Oct 08, 20263,1080
Oct 07, 20263,1080
Oct 06, 20263,108-1
Oct 05, 20263,109+3
Oct 02, 20263,106No prior observation