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Contract OI history

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Mar 19, 2027 EXPIRATION

APH $100.00 Call

APH270319C00100000

Latest saved OI440Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $100.00 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. 4402200 2026-10-02: 356 OI2026-10-05: 369 OI2026-10-06: 418 OI2026-10-07: 418 OI2026-10-08: 419 OI2026-10-09: 422 OI2026-10-13: 423 OI2026-10-14: 423 OI2026-10-15: 434 OI2026-10-16: 438 OI2026-10-21: 418 OI2026-10-23: 440 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, 2026Viewing440+22
Oct 21, 2026418-20
Oct 16, 2026438+4
Oct 15, 2026434+11
Oct 14, 20264230
Oct 13, 2026423+1
Oct 09, 2026422+3
Oct 08, 2026419+1
Oct 07, 20264180
Oct 06, 2026418+49
Oct 05, 2026369+13
Oct 02, 2026356No prior observation