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Contract OI history

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Mar 19, 2027 EXPIRATION

JKS $7.50 Put

JKS270319P00007500

Latest saved OI139Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JKS $7.50 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. 139690 2026-10-02: 95 OI2026-10-05: 95 OI2026-10-06: 99 OI2026-10-07: 99 OI2026-10-08: 129 OI2026-10-09: 129 OI2026-10-13: 133 OI2026-10-14: 133 OI2026-10-16: 133 OI2026-10-20: 138 OI2026-10-23: 139 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, 2026Viewing139+1
Oct 20, 2026138+5
Oct 16, 20261330
Oct 14, 20261330
Oct 13, 2026133+4
Oct 09, 20261290
Oct 08, 2026129+30
Oct 07, 2026990
Oct 06, 202699+4
Oct 05, 2026950
Oct 02, 202695No prior observation