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Contract OI history

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Jan 15, 2027 EXPIRATION

APH $87.50 Call

APH270115C00087500

Latest saved OI664Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $87.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6643320 2026-10-02: 425 OI2026-10-05: 438 OI2026-10-06: 548 OI2026-10-07: 548 OI2026-10-08: 578 OI2026-10-09: 592 OI2026-10-13: 614 OI2026-10-14: 614 OI2026-10-15: 614 OI2026-10-16: 614 OI2026-10-21: 650 OI2026-10-23: 664 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, 2026Viewing664+14
Oct 21, 2026650+36
Oct 16, 20266140
Oct 15, 20266140
Oct 14, 20266140
Oct 13, 2026614+22
Oct 09, 2026592+14
Oct 08, 2026578+30
Oct 07, 20265480
Oct 06, 2026548+110
Oct 05, 2026438+13
Oct 02, 2026425No prior observation