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Contract OI history

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Nov 20, 2026 EXPIRATION

AMT $190.00 Call

AMT261120C00190000

Latest saved OI1,081Oct 23, 2026
Last change+154vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMT $190.00 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. 1,0815400 2026-10-02: 102 OI2026-10-05: 101 OI2026-10-06: 97 OI2026-10-07: 108 OI2026-10-08: 108 OI2026-10-09: 249 OI2026-10-13: 484 OI2026-10-14: 484 OI2026-10-15: 488 OI2026-10-16: 741 OI2026-10-21: 927 OI2026-10-23: 1,081 OI Oct 02, 2026Oct 23, 2026

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

AMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,081+154
Oct 21, 2026927+186
Oct 16, 2026741+253
Oct 15, 2026488+4
Oct 14, 20264840
Oct 13, 2026484+235
Oct 09, 2026249+141
Oct 08, 20261080
Oct 07, 2026108+11
Oct 06, 202697-4
Oct 05, 2026101-1
Oct 02, 2026102No prior observation