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Contract OI history

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Nov 20, 2026 EXPIRATION

APH $80.00 Put

APH261120P00080000

Latest saved OI3,058Oct 23, 2026
Last change+170vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $80.00 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. 3,0581,5290 2026-10-02: 976 OI2026-10-05: 995 OI2026-10-06: 1,045 OI2026-10-07: 1,045 OI2026-10-08: 1,059 OI2026-10-09: 1,699 OI2026-10-13: 1,756 OI2026-10-14: 1,756 OI2026-10-15: 1,877 OI2026-10-16: 2,373 OI2026-10-21: 2,888 OI2026-10-23: 3,058 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, 2026Viewing3,058+170
Oct 21, 20262,888+515
Oct 16, 20262,373+496
Oct 15, 20261,877+121
Oct 14, 20261,7560
Oct 13, 20261,756+57
Oct 09, 20261,699+640
Oct 08, 20261,059+14
Oct 07, 20261,0450
Oct 06, 20261,045+50
Oct 05, 2026995+19
Oct 02, 2026976No prior observation