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Contract OI history

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Dec 18, 2026 EXPIRATION

JCI $145.00 Put

JCI261218P00145000

Latest saved OI727Oct 23, 2026
Last change-44vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JCI $145.00 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. 7713850 2026-10-02: 568 OI2026-10-05: 616 OI2026-10-06: 628 OI2026-10-07: 639 OI2026-10-08: 686 OI2026-10-09: 687 OI2026-10-13: 688 OI2026-10-14: 690 OI2026-10-15: 690 OI2026-10-16: 690 OI2026-10-21: 771 OI2026-10-23: 727 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, 2026727-44
Oct 21, 2026Viewing771+81
Oct 16, 20266900
Oct 15, 20266900
Oct 14, 2026690+2
Oct 13, 2026688+1
Oct 09, 2026687+1
Oct 08, 2026686+47
Oct 07, 2026639+11
Oct 06, 2026628+12
Oct 05, 2026616+48
Oct 02, 2026568No prior observation