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Contract OI history

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Dec 18, 2026 EXPIRATION

LEU $140.00 Put

LEU261218P00140000

Latest saved OI264Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LEU $140.00 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. 2641320 2026-10-02: 193 OI2026-10-05: 197 OI2026-10-06: 195 OI2026-10-07: 200 OI2026-10-08: 200 OI2026-10-09: 201 OI2026-10-13: 256 OI2026-10-14: 256 OI2026-10-15: 255 OI2026-10-16: 264 OI2026-10-23: 264 OI Oct 02, 2026Oct 23, 2026

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

LEU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262640
Oct 16, 2026Viewing264+9
Oct 15, 2026255-1
Oct 14, 20262560
Oct 13, 2026256+55
Oct 09, 2026201+1
Oct 08, 20262000
Oct 07, 2026200+5
Oct 06, 2026195-2
Oct 05, 2026197+4
Oct 02, 2026193No prior observation