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Contract OI history

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Apr 16, 2027 EXPIRATION

APH $62.50 Put

APH270416P00062500

Latest saved OI171Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $62.50 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. 171850 2026-10-02: 151 OI2026-10-05: 151 OI2026-10-06: 151 OI2026-10-07: 151 OI2026-10-08: 161 OI2026-10-09: 161 OI2026-10-13: 161 OI2026-10-14: 161 OI2026-10-15: 162 OI2026-10-16: 162 OI2026-10-21: 162 OI2026-10-23: 171 OI Oct 02, 2026Oct 23, 2026

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

APH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing171+9
Oct 21, 20261620
Oct 16, 20261620
Oct 15, 2026162+1
Oct 14, 20261610
Oct 13, 20261610
Oct 09, 20261610
Oct 08, 2026161+10
Oct 07, 20261510
Oct 06, 20261510
Oct 05, 20261510
Oct 02, 2026151No prior observation