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Contract OI history

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Jan 15, 2027 EXPIRATION

APH $75.00 Put

APH270115P00075000

Latest saved OI1,633Oct 23, 2026
Last change+33vs 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. 1,6338160 2026-10-02: 1,280 OI2026-10-05: 1,299 OI2026-10-06: 1,299 OI2026-10-07: 1,299 OI2026-10-08: 1,298 OI2026-10-09: 1,304 OI2026-10-13: 1,559 OI2026-10-14: 1,559 OI2026-10-15: 1,580 OI2026-10-16: 1,582 OI2026-10-21: 1,600 OI2026-10-23: 1,633 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, 2026Viewing1,633+33
Oct 21, 20261,600+18
Oct 16, 20261,582+2
Oct 15, 20261,580+21
Oct 14, 20261,5590
Oct 13, 20261,559+255
Oct 09, 20261,304+6
Oct 08, 20261,298-1
Oct 07, 20261,2990
Oct 06, 20261,2990
Oct 05, 20261,299+19
Oct 02, 20261,280No prior observation