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Contract OI history

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Dec 18, 2026 EXPIRATION

APH $97.50 Call

APH261218C00097500

Latest saved OI5,344Oct 23, 2026
Last change+4,998vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $97.50 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. 5,3442,6720 2026-10-02: 344 OI2026-10-05: 345 OI2026-10-06: 348 OI2026-10-07: 348 OI2026-10-08: 341 OI2026-10-09: 345 OI2026-10-13: 351 OI2026-10-14: 351 OI2026-10-15: 355 OI2026-10-16: 351 OI2026-10-21: 346 OI2026-10-23: 5,344 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, 2026Viewing5,344+4,998
Oct 21, 2026346-5
Oct 16, 2026351-4
Oct 15, 2026355+4
Oct 14, 20263510
Oct 13, 2026351+6
Oct 09, 2026345+4
Oct 08, 2026341-7
Oct 07, 20263480
Oct 06, 2026348+3
Oct 05, 2026345+1
Oct 02, 2026344No prior observation