OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

LEU $140.00 Put

LEU270115P00140000

Latest saved OI116Oct 23, 2026
Last change-6vs 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. 125620 2026-10-02: 92 OI2026-10-05: 96 OI2026-10-06: 91 OI2026-10-07: 96 OI2026-10-08: 96 OI2026-10-09: 108 OI2026-10-13: 111 OI2026-10-14: 111 OI2026-10-15: 125 OI2026-10-16: 122 OI2026-10-23: 116 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, 2026116-6
Oct 16, 2026Viewing122-3
Oct 15, 2026125+14
Oct 14, 20261110
Oct 13, 2026111+3
Oct 09, 2026108+12
Oct 08, 2026960
Oct 07, 202696+5
Oct 06, 202691-5
Oct 05, 202696+4
Oct 02, 202692No prior observation