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Contract OI history

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Dec 18, 2026 EXPIRATION

JEF $45.00 Put

JEF261218P00045000

Latest saved OI295Oct 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 $45.00 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. 2951470 2026-10-02: 279 OI2026-10-05: 280 OI2026-10-06: 280 OI2026-10-07: 279 OI2026-10-08: 279 OI2026-10-09: 279 OI2026-10-13: 279 OI2026-10-14: 280 OI2026-10-15: 280 OI2026-10-16: 280 OI2026-10-21: 295 OI2026-10-23: 295 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, 2026Viewing2950
Oct 21, 2026295+15
Oct 16, 20262800
Oct 15, 20262800
Oct 14, 2026280+1
Oct 13, 20262790
Oct 09, 20262790
Oct 08, 20262790
Oct 07, 2026279-1
Oct 06, 20262800
Oct 05, 2026280+1
Oct 02, 2026279No prior observation