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Contract OI history

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Dec 17, 2027 EXPIRATION

AMTM $20.00 Call

AMTM271217C00020000

Latest saved OI595Oct 20, 2026
Last change+112vs 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. 5952970 2026-10-02: 406 OI2026-10-05: 413 OI2026-10-06: 413 OI2026-10-07: 413 OI2026-10-08: 413 OI2026-10-09: 449 OI2026-10-13: 451 OI2026-10-14: 451 OI2026-10-16: 483 OI2026-10-20: 595 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, 2026Viewing595+112
Oct 16, 2026483+32
Oct 14, 20264510
Oct 13, 2026451+2
Oct 09, 2026449+36
Oct 08, 20264130
Oct 07, 20264130
Oct 06, 20264130
Oct 05, 2026413+7
Oct 02, 2026406No prior observation