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Contract OI history

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Apr 16, 2027 EXPIRATION

AMTM $20.00 Call

AMTM270416C00020000

Latest saved OI89Oct 20, 2026
Last change-1vs 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. 90450 2026-10-02: 77 OI2026-10-05: 80 OI2026-10-06: 80 OI2026-10-07: 80 OI2026-10-08: 80 OI2026-10-09: 80 OI2026-10-13: 87 OI2026-10-14: 87 OI2026-10-16: 90 OI2026-10-20: 89 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, 2026Viewing89-1
Oct 16, 202690+3
Oct 14, 2026870
Oct 13, 202687+7
Oct 09, 2026800
Oct 08, 2026800
Oct 07, 2026800
Oct 06, 2026800
Oct 05, 202680+3
Oct 02, 202677No prior observation