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Contract OI history

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Jan 15, 2027 EXPIRATION

AMTM $17.50 Call

AMTM270115C00017500

Latest saved OI130Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMTM $17.50 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. 132660 2026-10-02: 132 OI2026-10-05: 132 OI2026-10-06: 132 OI2026-10-07: 132 OI2026-10-08: 131 OI2026-10-09: 131 OI2026-10-13: 130 OI2026-10-14: 130 OI2026-10-16: 130 OI2026-10-20: 130 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, 2026Viewing1300
Oct 16, 20261300
Oct 14, 20261300
Oct 13, 2026130-1
Oct 09, 20261310
Oct 08, 2026131-1
Oct 07, 20261320
Oct 06, 20261320
Oct 05, 20261320
Oct 02, 2026132No prior observation