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Contract OI history

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Nov 20, 2026 EXPIRATION

AMT $150.00 Put

AMT261120P00150000

Latest saved OI621Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMT $150.00 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. 7703850 2026-10-02: 754 OI2026-10-05: 753 OI2026-10-06: 767 OI2026-10-07: 770 OI2026-10-08: 770 OI2026-10-09: 614 OI2026-10-13: 615 OI2026-10-14: 615 OI2026-10-15: 620 OI2026-10-16: 621 OI2026-10-21: 621 OI2026-10-23: 621 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, 2026Viewing6210
Oct 21, 20266210
Oct 16, 2026621+1
Oct 15, 2026620+5
Oct 14, 20266150
Oct 13, 2026615+1
Oct 09, 2026614-156
Oct 08, 20267700
Oct 07, 2026770+3
Oct 06, 2026767+14
Oct 05, 2026753-1
Oct 02, 2026754No prior observation