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Contract OI history

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Mar 19, 2027 EXPIRATION

APH $70.00 Put

APH270319P00070000

Latest saved OI976Oct 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
APH $70.00 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. 9764880 2026-10-02: 959 OI2026-10-05: 959 OI2026-10-06: 960 OI2026-10-07: 960 OI2026-10-08: 960 OI2026-10-09: 961 OI2026-10-13: 961 OI2026-10-14: 961 OI2026-10-15: 961 OI2026-10-16: 971 OI2026-10-21: 975 OI2026-10-23: 976 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, 2026Viewing976+1
Oct 21, 2026975+4
Oct 16, 2026971+10
Oct 15, 20269610
Oct 14, 20269610
Oct 13, 20269610
Oct 09, 2026961+1
Oct 08, 20269600
Oct 07, 20269600
Oct 06, 2026960+1
Oct 05, 20269590
Oct 02, 2026959No prior observation