Contract OI history

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Jan 15, 2027 EXPIRATION

AMT $150.00 Put

AMT270115P00150000

Latest saved OI201Oct 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. 2081040 2026-10-02: 199 OI2026-10-05: 199 OI2026-10-06: 208 OI2026-10-07: 208 OI2026-10-08: 208 OI2026-10-09: 195 OI2026-10-13: 195 OI2026-10-14: 195 OI2026-10-15: 194 OI2026-10-16: 194 OI2026-10-21: 201 OI2026-10-23: 201 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, 2026Viewing2010
Oct 21, 2026201+7
Oct 16, 20261940
Oct 15, 2026194-1
Oct 14, 20261950
Oct 13, 20261950
Oct 09, 2026195-13
Oct 08, 20262080
Oct 07, 20262080
Oct 06, 2026208+9
Oct 05, 20261990
Oct 02, 2026199No prior observation