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Contract OI history

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Jan 15, 2027 EXPIRATION

AMT $160.00 Put

AMT270115P00160000

Latest saved OI588Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMT $160.00 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. 5882940 2026-10-02: 457 OI2026-10-05: 457 OI2026-10-06: 456 OI2026-10-07: 455 OI2026-10-08: 455 OI2026-10-09: 449 OI2026-10-13: 449 OI2026-10-14: 449 OI2026-10-15: 451 OI2026-10-16: 444 OI2026-10-21: 580 OI2026-10-23: 588 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, 2026Viewing588+8
Oct 21, 2026580+136
Oct 16, 2026444-7
Oct 15, 2026451+2
Oct 14, 20264490
Oct 13, 20264490
Oct 09, 2026449-6
Oct 08, 20264550
Oct 07, 2026455-1
Oct 06, 2026456-1
Oct 05, 20264570
Oct 02, 2026457No prior observation