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Contract OI history

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Jan 15, 2027 EXPIRATION

APH $90.00 Put

APH270115P00090000

Latest saved OI516Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $90.00 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. 5162580 2026-10-02: 515 OI2026-10-05: 516 OI2026-10-06: 516 OI2026-10-07: 516 OI2026-10-08: 516 OI2026-10-09: 516 OI2026-10-13: 516 OI2026-10-14: 516 OI2026-10-15: 516 OI2026-10-16: 516 OI2026-10-21: 516 OI2026-10-23: 516 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, 2026Viewing5160
Oct 21, 20265160
Oct 16, 20265160
Oct 15, 20265160
Oct 14, 20265160
Oct 13, 20265160
Oct 09, 20265160
Oct 08, 20265160
Oct 07, 20265160
Oct 06, 20265160
Oct 05, 2026516+1
Oct 02, 2026515No prior observation