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Contract OI history

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Jan 15, 2027 EXPIRATION

AMTX $2.00 Put

AMTX270115P00002000

Latest saved OI703Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AMTX $2.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 7033510 2026-10-08: 684 OI2026-10-09: 684 OI2026-10-13: 684 OI2026-10-14: 684 OI2026-10-16: 703 OI2026-10-20: 703 OI Oct 08, 2026Oct 20, 2026

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

AMTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing7030
Oct 16, 2026703+19
Oct 14, 20266840
Oct 13, 20266840
Oct 09, 20266840
Oct 08, 2026684No prior observation