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Contract OI history

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Nov 20, 2026 EXPIRATION

JMKE $17.50 Put

JMKE261120P00017500

Latest saved OI772Oct 23, 2026
Last change+10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JMKE $17.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7723860 2026-10-02: 646 OI2026-10-05: 637 OI2026-10-06: 668 OI2026-10-07: 680 OI2026-10-08: 660 OI2026-10-09: 682 OI2026-10-13: 690 OI2026-10-14: 688 OI2026-10-16: 681 OI2026-10-21: 762 OI2026-10-23: 772 OI Oct 02, 2026Oct 23, 2026

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

JMKE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing772+10
Oct 21, 2026762+81
Oct 16, 2026681-7
Oct 14, 2026688-2
Oct 13, 2026690+8
Oct 09, 2026682+22
Oct 08, 2026660-20
Oct 07, 2026680+12
Oct 06, 2026668+31
Oct 05, 2026637-9
Oct 02, 2026646No prior observation