OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

LW $40.00 Put

LW270115P00040000

Latest saved OI2,688Oct 23, 2026
Last change-6vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LW $40.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,7301,3650 2026-10-02: 2,729 OI2026-10-05: 2,729 OI2026-10-06: 2,727 OI2026-10-07: 2,730 OI2026-10-08: 2,729 OI2026-10-13: 2,728 OI2026-10-14: 2,724 OI2026-10-16: 2,726 OI2026-10-20: 2,694 OI2026-10-23: 2,688 OI Oct 02, 2026Oct 23, 2026

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

LW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,688-6
Oct 20, 2026Viewing2,694-32
Oct 16, 20262,726+2
Oct 14, 20262,724-4
Oct 13, 20262,728-1
Oct 08, 20262,729-1
Oct 07, 20262,730+3
Oct 06, 20262,727-2
Oct 05, 20262,7290
Oct 02, 20262,729No prior observation