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Contract OI history

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Jan 15, 2027 EXPIRATION

AMT $130.00 Put

AMT270115P00130000

Latest saved OI260Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMT $130.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2631310 2026-10-02: 263 OI2026-10-05: 263 OI2026-10-06: 263 OI2026-10-07: 263 OI2026-10-08: 263 OI2026-10-09: 263 OI2026-10-13: 262 OI2026-10-14: 262 OI2026-10-15: 262 OI2026-10-16: 262 OI2026-10-21: 261 OI2026-10-23: 260 OI Oct 02, 2026Oct 23, 2026

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

AMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing260-1
Oct 21, 2026261-1
Oct 16, 20262620
Oct 15, 20262620
Oct 14, 20262620
Oct 13, 2026262-1
Oct 09, 20262630
Oct 08, 20262630
Oct 07, 20262630
Oct 06, 20262630
Oct 05, 20262630
Oct 02, 2026263No prior observation