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Contract OI history

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Dec 18, 2026 EXPIRATION

JKS $12.50 Put

JKS261218P00012500

Latest saved OI954Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JKS $12.50 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. 9544770 2026-10-02: 952 OI2026-10-05: 952 OI2026-10-06: 952 OI2026-10-07: 952 OI2026-10-08: 952 OI2026-10-09: 954 OI2026-10-13: 954 OI2026-10-14: 954 OI2026-10-16: 954 OI2026-10-20: 954 OI2026-10-23: 954 OI Oct 02, 2026Oct 23, 2026

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

JKS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9540
Oct 20, 20269540
Oct 16, 20269540
Oct 14, 20269540
Oct 13, 20269540
Oct 09, 2026954+2
Oct 08, 20269520
Oct 07, 20269520
Oct 06, 20269520
Oct 05, 20269520
Oct 02, 2026952No prior observation