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Contract OI history

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Jan 15, 2027 EXPIRATION

JEF $57.50 Put

JEF270115P00057500

Latest saved OI2,952Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JEF $57.50 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. 2,9521,4760 2026-10-02: 2,946 OI2026-10-05: 2,946 OI2026-10-06: 2,946 OI2026-10-07: 2,946 OI2026-10-08: 2,946 OI2026-10-09: 2,946 OI2026-10-13: 2,946 OI2026-10-14: 2,951 OI2026-10-15: 2,951 OI2026-10-16: 2,951 OI2026-10-21: 2,952 OI2026-10-23: 2,952 OI Oct 02, 2026Oct 23, 2026

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

JEF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,9520
Oct 21, 20262,952+1
Oct 16, 20262,9510
Oct 15, 20262,9510
Oct 14, 20262,951+5
Oct 13, 20262,9460
Oct 09, 20262,9460
Oct 08, 20262,9460
Oct 07, 20262,9460
Oct 06, 20262,9460
Oct 05, 20262,9460
Oct 02, 20262,946No prior observation