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Contract OI history

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Mar 19, 2027 EXPIRATION

AME $240.00 Put

AME270319P00240000

Latest saved OI252Oct 23, 2026
Last change+190vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AME $240.00 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. 2521260 2026-10-02: 26 OI2026-10-05: 27 OI2026-10-06: 27 OI2026-10-07: 27 OI2026-10-08: 57 OI2026-10-09: 58 OI2026-10-13: 58 OI2026-10-14: 58 OI2026-10-15: 63 OI2026-10-16: 63 OI2026-10-21: 62 OI2026-10-23: 252 OI Oct 02, 2026Oct 23, 2026

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

AME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing252+190
Oct 21, 202662-1
Oct 16, 2026630
Oct 15, 202663+5
Oct 14, 2026580
Oct 13, 2026580
Oct 09, 202658+1
Oct 08, 202657+30
Oct 07, 2026270
Oct 06, 2026270
Oct 05, 202627+1
Oct 02, 202626No prior observation