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Contract OI history

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Dec 18, 2026 EXPIRATION

JCI $155.00 Call

JCI261218C00155000

Latest saved OI865Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JCI $155.00 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. 8904450 2026-10-02: 890 OI2026-10-05: 867 OI2026-10-06: 865 OI2026-10-07: 865 OI2026-10-08: 865 OI2026-10-09: 865 OI2026-10-13: 871 OI2026-10-14: 881 OI2026-10-15: 881 OI2026-10-16: 881 OI2026-10-21: 867 OI2026-10-23: 865 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

JCI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026865-2
Oct 21, 2026Viewing867-14
Oct 16, 20268810
Oct 15, 20268810
Oct 14, 2026881+10
Oct 13, 2026871+6
Oct 09, 20268650
Oct 08, 20268650
Oct 07, 20268650
Oct 06, 2026865-2
Oct 05, 2026867-23
Oct 02, 2026890No prior observation