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Contract OI history

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Dec 18, 2026 EXPIRATION

LEU $145.00 Put

LEU261218P00145000

Latest saved OI139Oct 23, 2026
Last change-28vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LEU $145.00 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. 170850 2026-10-02: 169 OI2026-10-05: 170 OI2026-10-06: 170 OI2026-10-07: 170 OI2026-10-08: 170 OI2026-10-09: 161 OI2026-10-13: 162 OI2026-10-14: 162 OI2026-10-15: 166 OI2026-10-16: 167 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.

LEU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026139-28
Oct 16, 2026Viewing167+1
Oct 15, 2026166+4
Oct 14, 20261620
Oct 13, 2026162+1
Oct 09, 2026161-9
Oct 08, 20261700
Oct 07, 20261700
Oct 06, 20261700
Oct 05, 2026170+1
Oct 02, 2026169No prior observation