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Contract OI history

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Nov 20, 2026 EXPIRATION

AMTM $20.00 Call

AMTM261120C00020000

Latest saved OI418Oct 20, 2026
Last change+188vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMTM $20.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 4182090 2026-10-02: 65 OI2026-10-05: 68 OI2026-10-06: 68 OI2026-10-07: 75 OI2026-10-08: 75 OI2026-10-09: 103 OI2026-10-13: 191 OI2026-10-14: 218 OI2026-10-16: 230 OI2026-10-20: 418 OI Oct 02, 2026Oct 20, 2026

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

AMTM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing418+188
Oct 16, 2026230+12
Oct 14, 2026218+27
Oct 13, 2026191+88
Oct 09, 2026103+28
Oct 08, 2026750
Oct 07, 202675+7
Oct 06, 2026680
Oct 05, 202668+3
Oct 02, 202665No prior observation