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Contract OI history

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Nov 20, 2026 EXPIRATION

APH $75.00 Put

APH261120P00075000

Latest saved OI2,302Oct 23, 2026
Last change+365vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $75.00 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. 2,3021,1510 2026-10-02: 1,002 OI2026-10-05: 1,016 OI2026-10-06: 1,017 OI2026-10-07: 1,017 OI2026-10-08: 1,023 OI2026-10-09: 1,068 OI2026-10-13: 1,102 OI2026-10-14: 1,102 OI2026-10-15: 1,120 OI2026-10-16: 1,133 OI2026-10-21: 1,937 OI2026-10-23: 2,302 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, 2026Viewing2,302+365
Oct 21, 20261,937+804
Oct 16, 20261,133+13
Oct 15, 20261,120+18
Oct 14, 20261,1020
Oct 13, 20261,102+34
Oct 09, 20261,068+45
Oct 08, 20261,023+6
Oct 07, 20261,0170
Oct 06, 20261,017+1
Oct 05, 20261,016+14
Oct 02, 20261,002No prior observation