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Contract OI history

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Nov 20, 2026 EXPIRATION

AMC $3.50 Put

AMC261120P00003500

Latest saved OI153Oct 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
AMC $3.50 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. 154770 2026-10-02: 124 OI2026-10-05: 124 OI2026-10-06: 124 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 131 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 139 OI2026-10-16: 142 OI2026-10-21: 154 OI2026-10-23: 153 OI Oct 02, 2026Oct 23, 2026

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

AMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing153-1
Oct 21, 2026154+12
Oct 16, 2026142+3
Oct 15, 2026139+4
Oct 14, 20261350
Oct 13, 2026135+4
Oct 09, 2026131+5
Oct 08, 20261260
Oct 07, 2026126+2
Oct 06, 20261240
Oct 05, 20261240
Oct 02, 2026124No prior observation